206774100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 737869440

約数和(自身を除く): 531095340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 43, 45, 50, 52, 54, 60, 65, 75, 78, 86, 90, 100, 108, 117, 129, 130, 135, 137, 150, 156, 172, 180, 195, 215, 225, 234, 258, 260, 270, 274, 300, 325, 351, 387, 390, 411, 430, 450, 468, 516, 540, 548, 559, 585, 645, 650, 675, 685, 702, 774, 780, 822, 860, 900, 975, 1075, 1118, 1161, 1170, 1233, 1290, 1300, 1350, 1370, 1404, 1548, 1644, 1677, 1755, 1781, 1935, 1950, 2055, 2150, 2236, 2322, 2340, 2466, 2580, 2700, 2740, 2795, 2925, 3225, 3354, 3425, 3510, 3562, 3699, 3870, 3900, 4110, 4300, 4644, 4932, 5031, 5343, 5590, 5805, 5850, 5891, 6165, 6450, 6708, 6850, 7020, 7124, 7398, 7740, 8220, 8385, 8775, 8905, 9675, 10062, 10275, 10686, 11180, 11610, 11700, 11782, 12330, 12900, 13700, 13975, 14796, 15093, 16029, 16770, 17550, 17673, 17810, 18495, 19350, 20124, 20550, 21372, 23220, 23564, 24660, 25155, 26715, 27950, 29025, 29455, 30186, 30825, 32058, 33540, 35100, 35346, 35620, 36990, 38700, 41100, 41925, 44525, 48087, 50310, 53019, 53430, 55900, 58050, 58910, 60372, 61650, 64116, 70692, 73980, 75465, 76583, 80145, 83850, 88365, 89050, 92475, 96174, 100620, 106038, 106860, 116100, 117820, 123300, 125775, 133575, 147275, 150930, 153166, 159057, 160290, 167700, 176730, 178100, 184950, 192348, 212076, 229749, 240435, 251550, 265095, 267150, 294550, 301860, 306332, 318114, 320580, 353460, 369900, 377325, 382915, 400725, 441825, 459498, 480870, 503100, 530190, 534300, 589100, 636228, 689247, 754650, 765830, 795285, 801450, 883650, 918996, 961740, 1060380, 1148745, 1202175, 1325475, 1378494, 1509300, 1531660, 1590570, 1602900, 1767300, 1914575, 2067741, 2297490, 2404350, 2650950, 2756988, 3181140, 3446235, 3829150, 3976425, 4135482, 4594980, 4808700, 5301900, 5743725, 6892470, 7658300, 7952850, 8270964, 10338705, 11487450, 13784940, 15905700, 17231175, 20677410, 22974900, 34462350, 41354820, 51693525, 68924700, 103387050, 206774100]

約数ペア:

[(1, 206774100), (2, 103387050), (3, 68924700), (4, 51693525), (5, 41354820), (6, 34462350), (9, 22974900), (10, 20677410), (12, 17231175), (13, 15905700), (15, 13784940), (18, 11487450), (20, 10338705), (25, 8270964), (26, 7952850), (27, 7658300), (30, 6892470), (36, 5743725), (39, 5301900), (43, 4808700), (45, 4594980), (50, 4135482), (52, 3976425), (54, 3829150), (60, 3446235), (65, 3181140), (75, 2756988), (78, 2650950), (86, 2404350), (90, 2297490), (100, 2067741), (108, 1914575), (117, 1767300), (129, 1602900), (130, 1590570), (135, 1531660), (137, 1509300), (150, 1378494), (156, 1325475), (172, 1202175), (180, 1148745), (195, 1060380), (215, 961740), (225, 918996), (234, 883650), (258, 801450), (260, 795285), (270, 765830), (274, 754650), (300, 689247), (325, 636228), (351, 589100), (387, 534300), (390, 530190), (411, 503100), (430, 480870), (450, 459498), (468, 441825), (516, 400725), (540, 382915), (548, 377325), (559, 369900), (585, 353460), (645, 320580), (650, 318114), (675, 306332), (685, 301860), (702, 294550), (774, 267150), (780, 265095), (822, 251550), (860, 240435), (900, 229749), (975, 212076), (1075, 192348), (1118, 184950), (1161, 178100), (1170, 176730), (1233, 167700), (1290, 160290), (1300, 159057), (1350, 153166), (1370, 150930), (1404, 147275), (1548, 133575), (1644, 125775), (1677, 123300), (1755, 117820), (1781, 116100), (1935, 106860), (1950, 106038), (2055, 100620), (2150, 96174), (2236, 92475), (2322, 89050), (2340, 88365), (2466, 83850), (2580, 80145), (2700, 76583), (2740, 75465), (2795, 73980), (2925, 70692), (3225, 64116), (3354, 61650), (3425, 60372), (3510, 58910), (3562, 58050), (3699, 55900), (3870, 53430), (3900, 53019), (4110, 50310), (4300, 48087), (4644, 44525), (4932, 41925), (5031, 41100), (5343, 38700), (5590, 36990), (5805, 35620), (5850, 35346), (5891, 35100), (6165, 33540), (6450, 32058), (6708, 30825), (6850, 30186), (7020, 29455), (7124, 29025), (7398, 27950), (7740, 26715), (8220, 25155), (8385, 24660), (8775, 23564), (8905, 23220), (9675, 21372), (10062, 20550), (10275, 20124), (10686, 19350), (11180, 18495), (11610, 17810), (11700, 17673), (11782, 17550), (12330, 16770), (12900, 16029), (13700, 15093), (13975, 14796)]