143752980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3323}}^1$

素因数の和:3445

約数の個数: 96

約数和(自身を含む): 464615424

約数和(自身を除く): 320862444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2884, 3090, 3323, 3605, 4326, 6180, 6646, 7210, 8652, 9969, 10815, 13292, 14420, 16615, 19938, 21630, 23261, 33230, 39876, 43260, 46522, 49845, 66460, 69783, 93044, 99690, 116305, 139566, 199380, 232610, 279132, 342269, 348915, 465220, 684538, 697830, 1026807, 1369076, 1395660, 1711345, 2053614, 2395883, 3422690, 4107228, 4791766, 5134035, 6845380, 7187649, 9583532, 10268070, 11979415, 14375298, 20536140, 23958830, 28750596, 35938245, 47917660, 71876490, 143752980]

約数ペア:

[(1, 143752980), (2, 71876490), (3, 47917660), (4, 35938245), (5, 28750596), (6, 23958830), (7, 20536140), (10, 14375298), (12, 11979415), (14, 10268070), (15, 9583532), (20, 7187649), (21, 6845380), (28, 5134035), (30, 4791766), (35, 4107228), (42, 3422690), (60, 2395883), (70, 2053614), (84, 1711345), (103, 1395660), (105, 1369076), (140, 1026807), (206, 697830), (210, 684538), (309, 465220), (412, 348915), (420, 342269), (515, 279132), (618, 232610), (721, 199380), (1030, 139566), (1236, 116305), (1442, 99690), (1545, 93044), (2060, 69783), (2163, 66460), (2884, 49845), (3090, 46522), (3323, 43260), (3605, 39876), (4326, 33230), (6180, 23261), (6646, 21630), (7210, 19938), (8652, 16615), (9969, 14420), (10815, 13292)]