193365900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 288

約数和(自身を含む): 766062080

約数和(自身を除く): 572696180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 630, 650, 675, 700, 702, 756, 780, 787, 819, 900, 910, 945, 975, 1050, 1092, 1170, 1260, 1300, 1350, 1365, 1404, 1574, 1575, 1638, 1755, 1820, 1890, 1950, 2100, 2275, 2340, 2361, 2457, 2700, 2730, 2925, 3148, 3150, 3276, 3510, 3780, 3900, 3935, 4095, 4550, 4722, 4725, 4914, 5460, 5509, 5850, 6300, 6825, 7020, 7083, 7870, 8190, 8775, 9100, 9444, 9450, 9828, 10231, 11018, 11700, 11805, 12285, 13650, 14166, 15740, 16380, 16527, 17550, 18900, 19675, 20462, 20475, 21249, 22036, 23610, 24570, 27300, 27545, 28332, 30693, 33054, 35100, 35415, 39350, 40924, 40950, 42498, 47220, 49140, 49581, 51155, 55090, 59025, 61386, 61425, 66108, 70830, 71617, 78700, 81900, 82635, 84996, 92079, 99162, 102310, 106245, 110180, 118050, 122772, 122850, 137725, 141660, 143234, 148743, 153465, 165270, 177075, 184158, 198324, 204620, 212490, 214851, 236100, 245700, 247905, 255775, 275450, 276237, 286468, 297486, 306930, 330540, 354150, 358085, 368316, 413175, 424980, 429702, 460395, 495810, 511550, 531225, 550900, 552474, 594972, 613860, 644553, 708300, 716170, 743715, 767325, 826350, 859404, 920790, 991620, 1023100, 1062450, 1074255, 1104948, 1239525, 1289106, 1381185, 1432340, 1487430, 1534650, 1652700, 1790425, 1841580, 1933659, 2124900, 2148510, 2301975, 2479050, 2578212, 2762370, 2974860, 3069300, 3222765, 3580850, 3718575, 3867318, 4297020, 4603950, 4958100, 5371275, 5524740, 6445530, 6905925, 7161700, 7437150, 7734636, 9207900, 9668295, 10742550, 12891060, 13811850, 14874300, 16113825, 19336590, 21485100, 27623700, 32227650, 38673180, 48341475, 64455300, 96682950, 193365900]

約数ペア:

[(1, 193365900), (2, 96682950), (3, 64455300), (4, 48341475), (5, 38673180), (6, 32227650), (7, 27623700), (9, 21485100), (10, 19336590), (12, 16113825), (13, 14874300), (14, 13811850), (15, 12891060), (18, 10742550), (20, 9668295), (21, 9207900), (25, 7734636), (26, 7437150), (27, 7161700), (28, 6905925), (30, 6445530), (35, 5524740), (36, 5371275), (39, 4958100), (42, 4603950), (45, 4297020), (50, 3867318), (52, 3718575), (54, 3580850), (60, 3222765), (63, 3069300), (65, 2974860), (70, 2762370), (75, 2578212), (78, 2479050), (84, 2301975), (90, 2148510), (91, 2124900), (100, 1933659), (105, 1841580), (108, 1790425), (117, 1652700), (126, 1534650), (130, 1487430), (135, 1432340), (140, 1381185), (150, 1289106), (156, 1239525), (175, 1104948), (180, 1074255), (182, 1062450), (189, 1023100), (195, 991620), (210, 920790), (225, 859404), (234, 826350), (252, 767325), (260, 743715), (270, 716170), (273, 708300), (300, 644553), (315, 613860), (325, 594972), (350, 552474), (351, 550900), (364, 531225), (378, 511550), (390, 495810), (420, 460395), (450, 429702), (455, 424980), (468, 413175), (525, 368316), (540, 358085), (546, 354150), (585, 330540), (630, 306930), (650, 297486), (675, 286468), (700, 276237), (702, 275450), (756, 255775), (780, 247905), (787, 245700), (819, 236100), (900, 214851), (910, 212490), (945, 204620), (975, 198324), (1050, 184158), (1092, 177075), (1170, 165270), (1260, 153465), (1300, 148743), (1350, 143234), (1365, 141660), (1404, 137725), (1574, 122850), (1575, 122772), (1638, 118050), (1755, 110180), (1820, 106245), (1890, 102310), (1950, 99162), (2100, 92079), (2275, 84996), (2340, 82635), (2361, 81900), (2457, 78700), (2700, 71617), (2730, 70830), (2925, 66108), (3148, 61425), (3150, 61386), (3276, 59025), (3510, 55090), (3780, 51155), (3900, 49581), (3935, 49140), (4095, 47220), (4550, 42498), (4722, 40950), (4725, 40924), (4914, 39350), (5460, 35415), (5509, 35100), (5850, 33054), (6300, 30693), (6825, 28332), (7020, 27545), (7083, 27300), (7870, 24570), (8190, 23610), (8775, 22036), (9100, 21249), (9444, 20475), (9450, 20462), (9828, 19675), (10231, 18900), (11018, 17550), (11700, 16527), (11805, 16380), (12285, 15740), (13650, 14166)]