69974580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 212413824

約数和(自身を除く): 142439244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 283, 317, 390, 566, 634, 780, 849, 951, 1132, 1268, 1415, 1585, 1698, 1902, 2830, 3170, 3396, 3679, 3804, 4121, 4245, 4755, 5660, 6340, 7358, 8242, 8490, 9510, 11037, 12363, 14716, 16484, 16980, 18395, 19020, 20605, 22074, 24726, 36790, 41210, 44148, 49452, 55185, 61815, 73580, 82420, 89711, 110370, 123630, 179422, 220740, 247260, 269133, 358844, 448555, 538266, 897110, 1076532, 1166243, 1345665, 1794220, 2332486, 2691330, 3498729, 4664972, 5382660, 5831215, 6997458, 11662430, 13994916, 17493645, 23324860, 34987290, 69974580]

約数ペア:

[(1, 69974580), (2, 34987290), (3, 23324860), (4, 17493645), (5, 13994916), (6, 11662430), (10, 6997458), (12, 5831215), (13, 5382660), (15, 4664972), (20, 3498729), (26, 2691330), (30, 2332486), (39, 1794220), (52, 1345665), (60, 1166243), (65, 1076532), (78, 897110), (130, 538266), (156, 448555), (195, 358844), (260, 269133), (283, 247260), (317, 220740), (390, 179422), (566, 123630), (634, 110370), (780, 89711), (849, 82420), (951, 73580), (1132, 61815), (1268, 55185), (1415, 49452), (1585, 44148), (1698, 41210), (1902, 36790), (2830, 24726), (3170, 22074), (3396, 20605), (3679, 19020), (3804, 18395), (4121, 16980), (4245, 16484), (4755, 14716), (5660, 12363), (6340, 11037), (7358, 9510), (8242, 8490)]