7954285860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{67261}}^1$

素因数の和:67355

約数の個数: 120

約数和(自身を含む): 25295085816

約数和(自身を除く): 17340799956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 730, 810, 876, 1095, 1314, 1460, 1620, 1971, 2190, 2628, 3285, 3942, 4380, 5913, 6570, 7884, 9855, 11826, 13140, 19710, 23652, 29565, 39420, 59130, 67261, 118260, 134522, 201783, 269044, 336305, 403566, 605349, 672610, 807132, 1008915, 1210698, 1345220, 1816047, 2017830, 2421396, 3026745, 3632094, 4035660, 4910053, 5448141, 6053490, 7264188, 9080235, 9820106, 10896282, 12106980, 14730159, 18160470, 19640212, 21792564, 24550265, 27240705, 29460318, 36320940, 44190477, 49100530, 54481410, 58920636, 73650795, 88380954, 98201060, 108962820, 132571431, 147301590, 176761908, 220952385, 265142862, 294603180, 397714293, 441904770, 530285724, 662857155, 795428586, 883809540, 1325714310, 1590857172, 1988571465, 2651428620, 3977142930, 7954285860]

約数ペア:

[(1, 7954285860), (2, 3977142930), (3, 2651428620), (4, 1988571465), (5, 1590857172), (6, 1325714310), (9, 883809540), (10, 795428586), (12, 662857155), (15, 530285724), (18, 441904770), (20, 397714293), (27, 294603180), (30, 265142862), (36, 220952385), (45, 176761908), (54, 147301590), (60, 132571431), (73, 108962820), (81, 98201060), (90, 88380954), (108, 73650795), (135, 58920636), (146, 54481410), (162, 49100530), (180, 44190477), (219, 36320940), (270, 29460318), (292, 27240705), (324, 24550265), (365, 21792564), (405, 19640212), (438, 18160470), (540, 14730159), (657, 12106980), (730, 10896282), (810, 9820106), (876, 9080235), (1095, 7264188), (1314, 6053490), (1460, 5448141), (1620, 4910053), (1971, 4035660), (2190, 3632094), (2628, 3026745), (3285, 2421396), (3942, 2017830), (4380, 1816047), (5913, 1345220), (6570, 1210698), (7884, 1008915), (9855, 807132), (11826, 672610), (13140, 605349), (19710, 403566), (23652, 336305), (29565, 269044), (39420, 201783), (59130, 134522), (67261, 118260)]