12705233400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{7517}}^1$

素因数の和:7855

約数の個数: 192

約数和(自身を含む): 43908127200

約数和(自身を除く): 31202893800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 313, 360, 450, 540, 600, 626, 675, 900, 939, 1080, 1252, 1350, 1565, 1800, 1878, 2504, 2700, 2817, 3130, 3756, 4695, 5400, 5634, 6260, 7512, 7517, 7825, 8451, 9390, 11268, 12520, 14085, 15034, 15650, 16902, 18780, 22536, 22551, 23475, 28170, 30068, 31300, 33804, 37560, 37585, 42255, 45102, 46950, 56340, 60136, 62600, 67608, 67653, 70425, 75170, 84510, 90204, 93900, 112680, 112755, 135306, 140850, 150340, 169020, 180408, 187800, 187925, 202959, 211275, 225510, 270612, 281700, 300680, 338040, 338265, 375850, 405918, 422550, 451020, 541224, 563400, 563775, 676530, 751700, 811836, 845100, 902040, 1014795, 1127550, 1353060, 1503400, 1623672, 1690200, 1691325, 2029590, 2255100, 2352821, 2706120, 3382650, 4059180, 4510200, 4705642, 5073975, 6765300, 7058463, 8118360, 9411284, 10147950, 11764105, 13530600, 14116926, 18822568, 20295900, 21175389, 23528210, 28233852, 35292315, 40591800, 42350778, 47056420, 56467704, 58820525, 63526167, 70584630, 84701556, 94112840, 105876945, 117641050, 127052334, 141169260, 169403112, 176461575, 211753890, 235282100, 254104668, 282338520, 317630835, 352923150, 423507780, 470564200, 508209336, 529384725, 635261670, 705846300, 847015560, 1058769450, 1270523340, 1411692600, 1588154175, 2117538900, 2541046680, 3176308350, 4235077800, 6352616700, 12705233400]

約数ペア:

[(1, 12705233400), (2, 6352616700), (3, 4235077800), (4, 3176308350), (5, 2541046680), (6, 2117538900), (8, 1588154175), (9, 1411692600), (10, 1270523340), (12, 1058769450), (15, 847015560), (18, 705846300), (20, 635261670), (24, 529384725), (25, 508209336), (27, 470564200), (30, 423507780), (36, 352923150), (40, 317630835), (45, 282338520), (50, 254104668), (54, 235282100), (60, 211753890), (72, 176461575), (75, 169403112), (90, 141169260), (100, 127052334), (108, 117641050), (120, 105876945), (135, 94112840), (150, 84701556), (180, 70584630), (200, 63526167), (216, 58820525), (225, 56467704), (270, 47056420), (300, 42350778), (313, 40591800), (360, 35292315), (450, 28233852), (540, 23528210), (600, 21175389), (626, 20295900), (675, 18822568), (900, 14116926), (939, 13530600), (1080, 11764105), (1252, 10147950), (1350, 9411284), (1565, 8118360), (1800, 7058463), (1878, 6765300), (2504, 5073975), (2700, 4705642), (2817, 4510200), (3130, 4059180), (3756, 3382650), (4695, 2706120), (5400, 2352821), (5634, 2255100), (6260, 2029590), (7512, 1691325), (7517, 1690200), (7825, 1623672), (8451, 1503400), (9390, 1353060), (11268, 1127550), (12520, 1014795), (14085, 902040), (15034, 845100), (15650, 811836), (16902, 751700), (18780, 676530), (22536, 563775), (22551, 563400), (23475, 541224), (28170, 451020), (30068, 422550), (31300, 405918), (33804, 375850), (37560, 338265), (37585, 338040), (42255, 300680), (45102, 281700), (46950, 270612), (56340, 225510), (60136, 211275), (62600, 202959), (67608, 187925), (67653, 187800), (70425, 180408), (75170, 169020), (84510, 150340), (90204, 140850), (93900, 135306), (112680, 112755)]