109167760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2900

約数の個数: 80

約数和(自身を含む): 280825776

約数和(自身を除く): 171658016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2837, 2960, 3848, 4810, 5674, 7696, 9620, 11348, 14185, 19240, 22696, 28370, 36881, 38480, 45392, 56740, 73762, 104969, 113480, 147524, 184405, 209938, 226960, 295048, 368810, 419876, 524845, 590096, 737620, 839752, 1049690, 1364597, 1475240, 1679504, 2099380, 2729194, 2950480, 4198760, 5458388, 6822985, 8397520, 10916776, 13645970, 21833552, 27291940, 54583880, 109167760]

約数ペア:

[(1, 109167760), (2, 54583880), (4, 27291940), (5, 21833552), (8, 13645970), (10, 10916776), (13, 8397520), (16, 6822985), (20, 5458388), (26, 4198760), (37, 2950480), (40, 2729194), (52, 2099380), (65, 1679504), (74, 1475240), (80, 1364597), (104, 1049690), (130, 839752), (148, 737620), (185, 590096), (208, 524845), (260, 419876), (296, 368810), (370, 295048), (481, 226960), (520, 209938), (592, 184405), (740, 147524), (962, 113480), (1040, 104969), (1480, 73762), (1924, 56740), (2405, 45392), (2837, 38480), (2960, 36881), (3848, 28370), (4810, 22696), (5674, 19240), (7696, 14185), (9620, 11348)]