85277790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3218

約数の個数: 96

約数和(自身を含む): 249238080

約数和(自身を除く): 163960290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 3169, 4485, 5382, 6338, 8970, 9507, 13455, 15845, 19014, 26910, 28521, 31690, 41197, 47535, 57042, 72887, 82394, 95070, 123591, 142605, 145774, 205985, 218661, 247182, 285210, 364435, 370773, 411970, 437322, 617955, 655983, 728870, 741546, 947531, 1093305, 1235910, 1311966, 1853865, 1895062, 2186610, 2842593, 3279915, 3707730, 4737655, 5685186, 6559830, 8527779, 9475310, 14212965, 17055558, 28425930, 42638895, 85277790]

約数ペア:

[(1, 85277790), (2, 42638895), (3, 28425930), (5, 17055558), (6, 14212965), (9, 9475310), (10, 8527779), (13, 6559830), (15, 5685186), (18, 4737655), (23, 3707730), (26, 3279915), (30, 2842593), (39, 2186610), (45, 1895062), (46, 1853865), (65, 1311966), (69, 1235910), (78, 1093305), (90, 947531), (115, 741546), (117, 728870), (130, 655983), (138, 617955), (195, 437322), (207, 411970), (230, 370773), (234, 364435), (299, 285210), (345, 247182), (390, 218661), (414, 205985), (585, 145774), (598, 142605), (690, 123591), (897, 95070), (1035, 82394), (1170, 72887), (1495, 57042), (1794, 47535), (2070, 41197), (2691, 31690), (2990, 28521), (3169, 26910), (4485, 19014), (5382, 15845), (6338, 13455), (8970, 9507)]