25153800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 91601280

約数和(自身を除く): 66447480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 113, 120, 140, 150, 159, 168, 175, 200, 210, 212, 226, 265, 280, 300, 318, 339, 350, 371, 420, 424, 452, 525, 530, 565, 600, 636, 678, 700, 742, 791, 795, 840, 904, 1050, 1060, 1113, 1130, 1272, 1325, 1356, 1400, 1484, 1582, 1590, 1695, 1855, 2100, 2120, 2226, 2260, 2373, 2650, 2712, 2825, 2968, 3164, 3180, 3390, 3710, 3955, 3975, 4200, 4452, 4520, 4746, 5300, 5565, 5650, 5989, 6328, 6360, 6780, 7420, 7910, 7950, 8475, 8904, 9275, 9492, 10600, 11130, 11300, 11865, 11978, 13560, 14840, 15820, 15900, 16950, 17967, 18550, 18984, 19775, 22260, 22600, 23730, 23956, 27825, 29945, 31640, 31800, 33900, 35934, 37100, 39550, 41923, 44520, 47460, 47912, 55650, 59325, 59890, 67800, 71868, 74200, 79100, 83846, 89835, 94920, 111300, 118650, 119780, 125769, 143736, 149725, 158200, 167692, 179670, 209615, 222600, 237300, 239560, 251538, 299450, 335384, 359340, 419230, 449175, 474600, 503076, 598900, 628845, 718680, 838460, 898350, 1006152, 1048075, 1197800, 1257690, 1676920, 1796700, 2096150, 2515380, 3144225, 3593400, 4192300, 5030760, 6288450, 8384600, 12576900, 25153800]

約数ペア:

[(1, 25153800), (2, 12576900), (3, 8384600), (4, 6288450), (5, 5030760), (6, 4192300), (7, 3593400), (8, 3144225), (10, 2515380), (12, 2096150), (14, 1796700), (15, 1676920), (20, 1257690), (21, 1197800), (24, 1048075), (25, 1006152), (28, 898350), (30, 838460), (35, 718680), (40, 628845), (42, 598900), (50, 503076), (53, 474600), (56, 449175), (60, 419230), (70, 359340), (75, 335384), (84, 299450), (100, 251538), (105, 239560), (106, 237300), (113, 222600), (120, 209615), (140, 179670), (150, 167692), (159, 158200), (168, 149725), (175, 143736), (200, 125769), (210, 119780), (212, 118650), (226, 111300), (265, 94920), (280, 89835), (300, 83846), (318, 79100), (339, 74200), (350, 71868), (371, 67800), (420, 59890), (424, 59325), (452, 55650), (525, 47912), (530, 47460), (565, 44520), (600, 41923), (636, 39550), (678, 37100), (700, 35934), (742, 33900), (791, 31800), (795, 31640), (840, 29945), (904, 27825), (1050, 23956), (1060, 23730), (1113, 22600), (1130, 22260), (1272, 19775), (1325, 18984), (1356, 18550), (1400, 17967), (1484, 16950), (1582, 15900), (1590, 15820), (1695, 14840), (1855, 13560), (2100, 11978), (2120, 11865), (2226, 11300), (2260, 11130), (2373, 10600), (2650, 9492), (2712, 9275), (2825, 8904), (2968, 8475), (3164, 7950), (3180, 7910), (3390, 7420), (3710, 6780), (3955, 6360), (3975, 6328), (4200, 5989), (4452, 5650), (4520, 5565), (4746, 5300)]