64188810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 192366720

約数和(自身を除く): 128177910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 733, 834, 973, 1251, 1390, 1466, 1946, 2085, 2199, 2502, 2919, 3665, 4170, 4398, 4865, 5131, 5838, 6255, 6597, 7330, 8757, 9730, 10262, 10995, 12510, 13194, 14595, 15393, 17514, 21990, 25655, 29190, 30786, 32985, 43785, 46179, 51310, 65970, 76965, 87570, 92358, 101887, 153930, 203774, 230895, 305661, 461790, 509435, 611322, 713209, 916983, 1018870, 1426418, 1528305, 1833966, 2139627, 3056610, 3566045, 4279254, 4584915, 6418881, 7132090, 9169830, 10698135, 12837762, 21396270, 32094405, 64188810]

約数ペア:

[(1, 64188810), (2, 32094405), (3, 21396270), (5, 12837762), (6, 10698135), (7, 9169830), (9, 7132090), (10, 6418881), (14, 4584915), (15, 4279254), (18, 3566045), (21, 3056610), (30, 2139627), (35, 1833966), (42, 1528305), (45, 1426418), (63, 1018870), (70, 916983), (90, 713209), (105, 611322), (126, 509435), (139, 461790), (210, 305661), (278, 230895), (315, 203774), (417, 153930), (630, 101887), (695, 92358), (733, 87570), (834, 76965), (973, 65970), (1251, 51310), (1390, 46179), (1466, 43785), (1946, 32985), (2085, 30786), (2199, 29190), (2502, 25655), (2919, 21990), (3665, 17514), (4170, 15393), (4398, 14595), (4865, 13194), (5131, 12510), (5838, 10995), (6255, 10262), (6597, 9730), (7330, 8757)]