102855830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 240226560

約数和(自身を除く): 137370730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 139, 154, 155, 217, 278, 310, 341, 385, 434, 682, 695, 770, 961, 973, 1085, 1390, 1529, 1705, 1922, 1946, 2170, 2387, 3058, 3410, 4309, 4774, 4805, 4865, 6727, 7645, 8618, 9610, 9730, 10571, 10703, 11935, 13454, 15290, 21142, 21406, 21545, 23870, 30163, 33635, 43090, 47399, 52855, 53515, 60326, 67270, 73997, 94798, 105710, 107030, 133579, 147994, 150815, 236995, 267158, 301630, 331793, 369985, 473990, 663586, 667895, 739970, 935053, 1335790, 1469369, 1658965, 1870106, 2938738, 3317930, 4675265, 7346845, 9350530, 10285583, 14693690, 20571166, 51427915, 102855830]

約数ペア:

[(1, 102855830), (2, 51427915), (5, 20571166), (7, 14693690), (10, 10285583), (11, 9350530), (14, 7346845), (22, 4675265), (31, 3317930), (35, 2938738), (55, 1870106), (62, 1658965), (70, 1469369), (77, 1335790), (110, 935053), (139, 739970), (154, 667895), (155, 663586), (217, 473990), (278, 369985), (310, 331793), (341, 301630), (385, 267158), (434, 236995), (682, 150815), (695, 147994), (770, 133579), (961, 107030), (973, 105710), (1085, 94798), (1390, 73997), (1529, 67270), (1705, 60326), (1922, 53515), (1946, 52855), (2170, 47399), (2387, 43090), (3058, 33635), (3410, 30163), (4309, 23870), (4774, 21545), (4805, 21406), (4865, 21142), (6727, 15290), (7645, 13454), (8618, 11935), (9610, 10703), (9730, 10571)]