89773830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 251596800

約数和(自身を除く): 161822970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 930, 1035, 1395, 1399, 1426, 2070, 2139, 2790, 2798, 3565, 4197, 4278, 6417, 6995, 7130, 8394, 10695, 12591, 12834, 13990, 20985, 21390, 25182, 32085, 32177, 41970, 43369, 62955, 64170, 64354, 86738, 96531, 125910, 130107, 160885, 193062, 216845, 260214, 289593, 321770, 390321, 433690, 482655, 579186, 650535, 780642, 965310, 997487, 1301070, 1447965, 1951605, 1994974, 2895930, 2992461, 3903210, 4987435, 5984922, 8977383, 9974870, 14962305, 17954766, 29924610, 44886915, 89773830]

約数ペア:

[(1, 89773830), (2, 44886915), (3, 29924610), (5, 17954766), (6, 14962305), (9, 9974870), (10, 8977383), (15, 5984922), (18, 4987435), (23, 3903210), (30, 2992461), (31, 2895930), (45, 1994974), (46, 1951605), (62, 1447965), (69, 1301070), (90, 997487), (93, 965310), (115, 780642), (138, 650535), (155, 579186), (186, 482655), (207, 433690), (230, 390321), (279, 321770), (310, 289593), (345, 260214), (414, 216845), (465, 193062), (558, 160885), (690, 130107), (713, 125910), (930, 96531), (1035, 86738), (1395, 64354), (1399, 64170), (1426, 62955), (2070, 43369), (2139, 41970), (2790, 32177), (2798, 32085), (3565, 25182), (4197, 21390), (4278, 20985), (6417, 13990), (6995, 12834), (7130, 12591), (8394, 10695)]