21811785300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:877

約数の個数: 360

約数和(自身を含む): 74863958400

約数和(自身を除く): 53052173100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 239, 270, 285, 300, 324, 342, 380, 405, 450, 475, 478, 513, 540, 570, 593, 675, 684, 717, 810, 855, 900, 950, 956, 1026, 1140, 1186, 1195, 1350, 1425, 1434, 1539, 1620, 1710, 1779, 1900, 2025, 2052, 2151, 2372, 2390, 2565, 2700, 2850, 2868, 2965, 3078, 3420, 3558, 3585, 4050, 4275, 4302, 4541, 4780, 5130, 5337, 5700, 5930, 5975, 6156, 6453, 7116, 7170, 7695, 8100, 8550, 8604, 8895, 9082, 10260, 10674, 10755, 11267, 11860, 11950, 12825, 12906, 13623, 14340, 14825, 15390, 16011, 17100, 17790, 17925, 18164, 19359, 21348, 21510, 22534, 22705, 23900, 25650, 25812, 26685, 27246, 29650, 30780, 32022, 32265, 33801, 35580, 35850, 38475, 38718, 40869, 43020, 44475, 45068, 45410, 48033, 51300, 53370, 53775, 54492, 56335, 59300, 64044, 64530, 67602, 68115, 71700, 76950, 77436, 80055, 81738, 88950, 90820, 96066, 96795, 101403, 106740, 107550, 112670, 113525, 122607, 129060, 133425, 135204, 136230, 141727, 153900, 160110, 161325, 163476, 169005, 177900, 192132, 193590, 202806, 204345, 215100, 225340, 227050, 240165, 245214, 266850, 272460, 281675, 283454, 304209, 320220, 322650, 338010, 340575, 367821, 387180, 400275, 405612, 408690, 425181, 454100, 480330, 483975, 490428, 507015, 533700, 563350, 566908, 608418, 613035, 645300, 676020, 681150, 708635, 735642, 800550, 817380, 845025, 850362, 912627, 960660, 967950, 1014030, 1021725, 1126700, 1200825, 1216836, 1226070, 1275543, 1362300, 1417270, 1471284, 1521045, 1601100, 1690050, 1700724, 1825254, 1839105, 1935900, 2028060, 2043450, 2125905, 2401650, 2452140, 2535075, 2551086, 2692813, 2834540, 3042090, 3065175, 3380100, 3543175, 3650508, 3678210, 3826629, 4086900, 4251810, 4563135, 4803300, 5070150, 5102172, 5385626, 6084180, 6130350, 6377715, 7086350, 7356420, 7605225, 7653258, 8078439, 8503620, 9126270, 9195525, 10140300, 10629525, 10771252, 11479887, 12260700, 12755430, 13464065, 14172700, 15210450, 15306516, 16156878, 18252540, 18391050, 19133145, 21259050, 22815675, 22959774, 24235317, 25510860, 26928130, 30420900, 31888575, 32313756, 36782100, 38266290, 40392195, 42518100, 45631350, 45919548, 48470634, 53856260, 57399435, 63777150, 67320325, 72705951, 76532580, 80784390, 91262700, 95665725, 96941268, 114798870, 121176585, 127554300, 134640650, 145411902, 161568780, 191331450, 201960975, 218117853, 229597740, 242353170, 269281300, 286997175, 290823804, 363529755, 382662900, 403921950, 436235706, 484706340, 573994350, 605882925, 727059510, 807843900, 872471412, 1090589265, 1147988700, 1211765850, 1454119020, 1817648775, 2181178530, 2423531700, 3635297550, 4362357060, 5452946325, 7270595100, 10905892650, 21811785300]

約数ペア:

[(1, 21811785300), (2, 10905892650), (3, 7270595100), (4, 5452946325), (5, 4362357060), (6, 3635297550), (9, 2423531700), (10, 2181178530), (12, 1817648775), (15, 1454119020), (18, 1211765850), (19, 1147988700), (20, 1090589265), (25, 872471412), (27, 807843900), (30, 727059510), (36, 605882925), (38, 573994350), (45, 484706340), (50, 436235706), (54, 403921950), (57, 382662900), (60, 363529755), (75, 290823804), (76, 286997175), (81, 269281300), (90, 242353170), (95, 229597740), (100, 218117853), (108, 201960975), (114, 191331450), (135, 161568780), (150, 145411902), (162, 134640650), (171, 127554300), (180, 121176585), (190, 114798870), (225, 96941268), (228, 95665725), (239, 91262700), (270, 80784390), (285, 76532580), (300, 72705951), (324, 67320325), (342, 63777150), (380, 57399435), (405, 53856260), (450, 48470634), (475, 45919548), (478, 45631350), (513, 42518100), (540, 40392195), (570, 38266290), (593, 36782100), (675, 32313756), (684, 31888575), (717, 30420900), (810, 26928130), (855, 25510860), (900, 24235317), (950, 22959774), (956, 22815675), (1026, 21259050), (1140, 19133145), (1186, 18391050), (1195, 18252540), (1350, 16156878), (1425, 15306516), (1434, 15210450), (1539, 14172700), (1620, 13464065), (1710, 12755430), (1779, 12260700), (1900, 11479887), (2025, 10771252), (2052, 10629525), (2151, 10140300), (2372, 9195525), (2390, 9126270), (2565, 8503620), (2700, 8078439), (2850, 7653258), (2868, 7605225), (2965, 7356420), (3078, 7086350), (3420, 6377715), (3558, 6130350), (3585, 6084180), (4050, 5385626), (4275, 5102172), (4302, 5070150), (4541, 4803300), (4780, 4563135), (5130, 4251810), (5337, 4086900), (5700, 3826629), (5930, 3678210), (5975, 3650508), (6156, 3543175), (6453, 3380100), (7116, 3065175), (7170, 3042090), (7695, 2834540), (8100, 2692813), (8550, 2551086), (8604, 2535075), (8895, 2452140), (9082, 2401650), (10260, 2125905), (10674, 2043450), (10755, 2028060), (11267, 1935900), (11860, 1839105), (11950, 1825254), (12825, 1700724), (12906, 1690050), (13623, 1601100), (14340, 1521045), (14825, 1471284), (15390, 1417270), (16011, 1362300), (17100, 1275543), (17790, 1226070), (17925, 1216836), (18164, 1200825), (19359, 1126700), (21348, 1021725), (21510, 1014030), (22534, 967950), (22705, 960660), (23900, 912627), (25650, 850362), (25812, 845025), (26685, 817380), (27246, 800550), (29650, 735642), (30780, 708635), (32022, 681150), (32265, 676020), (33801, 645300), (35580, 613035), (35850, 608418), (38475, 566908), (38718, 563350), (40869, 533700), (43020, 507015), (44475, 490428), (45068, 483975), (45410, 480330), (48033, 454100), (51300, 425181), (53370, 408690), (53775, 405612), (54492, 400275), (56335, 387180), (59300, 367821), (64044, 340575), (64530, 338010), (67602, 322650), (68115, 320220), (71700, 304209), (76950, 283454), (77436, 281675), (80055, 272460), (81738, 266850), (88950, 245214), (90820, 240165), (96066, 227050), (96795, 225340), (101403, 215100), (106740, 204345), (107550, 202806), (112670, 193590), (113525, 192132), (122607, 177900), (129060, 169005), (133425, 163476), (135204, 161325), (136230, 160110), (141727, 153900)]