38784200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 111034560

約数和(自身を除く): 72250360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2131, 2275, 2600, 3640, 4262, 4550, 8524, 9100, 10655, 14917, 17048, 18200, 21310, 27703, 29834, 42620, 53275, 55406, 59668, 74585, 85240, 106550, 110812, 119336, 138515, 149170, 193921, 213100, 221624, 277030, 298340, 372925, 387842, 426200, 554060, 596680, 692575, 745850, 775684, 969605, 1108120, 1385150, 1491700, 1551368, 1939210, 2770300, 2983400, 3878420, 4848025, 5540600, 7756840, 9696050, 19392100, 38784200]

約数ペア:

[(1, 38784200), (2, 19392100), (4, 9696050), (5, 7756840), (7, 5540600), (8, 4848025), (10, 3878420), (13, 2983400), (14, 2770300), (20, 1939210), (25, 1551368), (26, 1491700), (28, 1385150), (35, 1108120), (40, 969605), (50, 775684), (52, 745850), (56, 692575), (65, 596680), (70, 554060), (91, 426200), (100, 387842), (104, 372925), (130, 298340), (140, 277030), (175, 221624), (182, 213100), (200, 193921), (260, 149170), (280, 138515), (325, 119336), (350, 110812), (364, 106550), (455, 85240), (520, 74585), (650, 59668), (700, 55406), (728, 53275), (910, 42620), (1300, 29834), (1400, 27703), (1820, 21310), (2131, 18200), (2275, 17048), (2600, 14917), (3640, 10655), (4262, 9100), (4550, 8524)]