69435020280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{101531}}^1$

素因数の和:101725

約数の個数: 128

約数和(自身を含む): 214922937600

約数和(自身を除く): 145487917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 139, 164, 205, 246, 278, 328, 410, 417, 492, 556, 615, 695, 820, 834, 984, 1112, 1230, 1390, 1640, 1668, 2085, 2460, 2780, 3336, 4170, 4920, 5560, 5699, 8340, 11398, 16680, 17097, 22796, 28495, 34194, 45592, 56990, 68388, 85485, 101531, 113980, 136776, 170970, 203062, 227960, 304593, 341940, 406124, 507655, 609186, 683880, 812248, 1015310, 1218372, 1522965, 2030620, 2436744, 3045930, 4061240, 4162771, 6091860, 8325542, 12183720, 12488313, 14112809, 16651084, 20813855, 24976626, 28225618, 33302168, 41627710, 42338427, 49953252, 56451236, 62441565, 70564045, 83255420, 84676854, 99906504, 112902472, 124883130, 141128090, 166510840, 169353708, 211692135, 249766260, 282256180, 338707416, 423384270, 499532520, 564512360, 578625169, 846768540, 1157250338, 1693537080, 1735875507, 2314500676, 2893125845, 3471751014, 4629001352, 5786251690, 6943502028, 8679377535, 11572503380, 13887004056, 17358755070, 23145006760, 34717510140, 69435020280]

約数ペア:

[(1, 69435020280), (2, 34717510140), (3, 23145006760), (4, 17358755070), (5, 13887004056), (6, 11572503380), (8, 8679377535), (10, 6943502028), (12, 5786251690), (15, 4629001352), (20, 3471751014), (24, 2893125845), (30, 2314500676), (40, 1735875507), (41, 1693537080), (60, 1157250338), (82, 846768540), (120, 578625169), (123, 564512360), (139, 499532520), (164, 423384270), (205, 338707416), (246, 282256180), (278, 249766260), (328, 211692135), (410, 169353708), (417, 166510840), (492, 141128090), (556, 124883130), (615, 112902472), (695, 99906504), (820, 84676854), (834, 83255420), (984, 70564045), (1112, 62441565), (1230, 56451236), (1390, 49953252), (1640, 42338427), (1668, 41627710), (2085, 33302168), (2460, 28225618), (2780, 24976626), (3336, 20813855), (4170, 16651084), (4920, 14112809), (5560, 12488313), (5699, 12183720), (8340, 8325542), (11398, 6091860), (16680, 4162771), (17097, 4061240), (22796, 3045930), (28495, 2436744), (34194, 2030620), (45592, 1522965), (56990, 1218372), (68388, 1015310), (85485, 812248), (101531, 683880), (113980, 609186), (136776, 507655), (170970, 406124), (203062, 341940), (227960, 304593)]