129217140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 440294400

約数和(自身を除く): 311077260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 108, 117, 130, 135, 156, 158, 180, 195, 233, 234, 237, 260, 270, 316, 351, 390, 395, 466, 468, 474, 540, 585, 699, 702, 711, 780, 790, 932, 948, 1027, 1165, 1170, 1185, 1398, 1404, 1422, 1580, 1755, 2054, 2097, 2133, 2330, 2340, 2370, 2796, 2844, 3029, 3081, 3495, 3510, 3555, 4108, 4194, 4266, 4660, 4740, 5135, 6058, 6162, 6291, 6990, 7020, 7110, 8388, 8532, 9087, 9243, 10270, 10485, 10665, 12116, 12324, 12582, 13980, 14220, 15145, 15405, 18174, 18407, 18486, 20540, 20970, 21330, 25164, 27261, 27729, 30290, 30810, 31455, 36348, 36814, 36972, 41940, 42660, 45435, 46215, 54522, 55221, 55458, 60580, 61620, 62910, 73628, 81783, 90870, 92035, 92430, 109044, 110442, 110916, 125820, 136305, 138645, 163566, 165663, 181740, 184070, 184860, 220884, 239291, 272610, 276105, 277290, 327132, 331326, 368140, 408915, 478582, 496989, 545220, 552210, 554580, 662652, 717873, 817830, 828315, 957164, 993978, 1104420, 1196455, 1435746, 1635660, 1656630, 1987956, 2153619, 2392910, 2484945, 2871492, 3313260, 3589365, 4307238, 4785820, 4969890, 6460857, 7178730, 8614476, 9939780, 10768095, 12921714, 14357460, 21536190, 25843428, 32304285, 43072380, 64608570, 129217140]

約数ペア:

[(1, 129217140), (2, 64608570), (3, 43072380), (4, 32304285), (5, 25843428), (6, 21536190), (9, 14357460), (10, 12921714), (12, 10768095), (13, 9939780), (15, 8614476), (18, 7178730), (20, 6460857), (26, 4969890), (27, 4785820), (30, 4307238), (36, 3589365), (39, 3313260), (45, 2871492), (52, 2484945), (54, 2392910), (60, 2153619), (65, 1987956), (78, 1656630), (79, 1635660), (90, 1435746), (108, 1196455), (117, 1104420), (130, 993978), (135, 957164), (156, 828315), (158, 817830), (180, 717873), (195, 662652), (233, 554580), (234, 552210), (237, 545220), (260, 496989), (270, 478582), (316, 408915), (351, 368140), (390, 331326), (395, 327132), (466, 277290), (468, 276105), (474, 272610), (540, 239291), (585, 220884), (699, 184860), (702, 184070), (711, 181740), (780, 165663), (790, 163566), (932, 138645), (948, 136305), (1027, 125820), (1165, 110916), (1170, 110442), (1185, 109044), (1398, 92430), (1404, 92035), (1422, 90870), (1580, 81783), (1755, 73628), (2054, 62910), (2097, 61620), (2133, 60580), (2330, 55458), (2340, 55221), (2370, 54522), (2796, 46215), (2844, 45435), (3029, 42660), (3081, 41940), (3495, 36972), (3510, 36814), (3555, 36348), (4108, 31455), (4194, 30810), (4266, 30290), (4660, 27729), (4740, 27261), (5135, 25164), (6058, 21330), (6162, 20970), (6291, 20540), (6990, 18486), (7020, 18407), (7110, 18174), (8388, 15405), (8532, 15145), (9087, 14220), (9243, 13980), (10270, 12582), (10485, 12324), (10665, 12116)]