88816260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 284074560

約数和(自身を除く): 195258300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 190, 195, 228, 247, 260, 285, 338, 380, 390, 461, 494, 507, 570, 676, 741, 780, 845, 922, 988, 1014, 1140, 1235, 1383, 1482, 1690, 1844, 2028, 2305, 2470, 2535, 2766, 2964, 3211, 3380, 3705, 4610, 4940, 5070, 5532, 5993, 6422, 6915, 7410, 8759, 9220, 9633, 10140, 11986, 12844, 13830, 14820, 16055, 17518, 17979, 19266, 23972, 26277, 27660, 29965, 32110, 35036, 35958, 38532, 43795, 48165, 52554, 59930, 64220, 71916, 77909, 87590, 89895, 96330, 105108, 113867, 119860, 131385, 155818, 175180, 179790, 192660, 227734, 233727, 262770, 311636, 341601, 359580, 389545, 455468, 467454, 525540, 569335, 683202, 779090, 934908, 1138670, 1168635, 1366404, 1480271, 1558180, 1708005, 2277340, 2337270, 2960542, 3416010, 4440813, 4674540, 5921084, 6832020, 7401355, 8881626, 14802710, 17763252, 22204065, 29605420, 44408130, 88816260]

約数ペア:

[(1, 88816260), (2, 44408130), (3, 29605420), (4, 22204065), (5, 17763252), (6, 14802710), (10, 8881626), (12, 7401355), (13, 6832020), (15, 5921084), (19, 4674540), (20, 4440813), (26, 3416010), (30, 2960542), (38, 2337270), (39, 2277340), (52, 1708005), (57, 1558180), (60, 1480271), (65, 1366404), (76, 1168635), (78, 1138670), (95, 934908), (114, 779090), (130, 683202), (156, 569335), (169, 525540), (190, 467454), (195, 455468), (228, 389545), (247, 359580), (260, 341601), (285, 311636), (338, 262770), (380, 233727), (390, 227734), (461, 192660), (494, 179790), (507, 175180), (570, 155818), (676, 131385), (741, 119860), (780, 113867), (845, 105108), (922, 96330), (988, 89895), (1014, 87590), (1140, 77909), (1235, 71916), (1383, 64220), (1482, 59930), (1690, 52554), (1844, 48165), (2028, 43795), (2305, 38532), (2470, 35958), (2535, 35036), (2766, 32110), (2964, 29965), (3211, 27660), (3380, 26277), (3705, 23972), (4610, 19266), (4940, 17979), (5070, 17518), (5532, 16055), (5993, 14820), (6422, 13830), (6915, 12844), (7410, 11986), (8759, 10140), (9220, 9633)]