20123143350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{16763}}^1$

素因数の和:16982

約数の個数: 96

約数和(自身を含む): 51186795264

約数和(自身を除く): 31063651914

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 151, 159, 265, 302, 318, 453, 530, 755, 795, 906, 1325, 1510, 1590, 2265, 2650, 3775, 3975, 4530, 7550, 7950, 8003, 11325, 16006, 16763, 22650, 24009, 33526, 40015, 48018, 50289, 80030, 83815, 100578, 120045, 167630, 200075, 240090, 251445, 400150, 419075, 502890, 600225, 838150, 888439, 1200450, 1257225, 1776878, 2514450, 2531213, 2665317, 4442195, 5062426, 5330634, 7593639, 8884390, 12656065, 13326585, 15187278, 22210975, 25312130, 26653170, 37968195, 44421950, 63280325, 66632925, 75936390, 126560650, 133265850, 134154289, 189840975, 268308578, 379681950, 402462867, 670771445, 804925734, 1341542890, 2012314335, 3353857225, 4024628670, 6707714450, 10061571675, 20123143350]

約数ペア:

[(1, 20123143350), (2, 10061571675), (3, 6707714450), (5, 4024628670), (6, 3353857225), (10, 2012314335), (15, 1341542890), (25, 804925734), (30, 670771445), (50, 402462867), (53, 379681950), (75, 268308578), (106, 189840975), (150, 134154289), (151, 133265850), (159, 126560650), (265, 75936390), (302, 66632925), (318, 63280325), (453, 44421950), (530, 37968195), (755, 26653170), (795, 25312130), (906, 22210975), (1325, 15187278), (1510, 13326585), (1590, 12656065), (2265, 8884390), (2650, 7593639), (3775, 5330634), (3975, 5062426), (4530, 4442195), (7550, 2665317), (7950, 2531213), (8003, 2514450), (11325, 1776878), (16006, 1257225), (16763, 1200450), (22650, 888439), (24009, 838150), (33526, 600225), (40015, 502890), (48018, 419075), (50289, 400150), (80030, 251445), (83815, 240090), (100578, 200075), (120045, 167630)]