143548020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10357}}^1$

素因数の和:10390

約数の個数: 144

約数和(自身を含む): 542924928

約数和(自身を除く): 399376908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 10357, 13860, 20714, 31071, 41428, 51785, 62142, 72499, 93213, 103570, 113927, 124284, 144998, 155355, 186426, 207140, 217497, 227854, 289996, 310710, 341781, 362495, 372852, 434994, 455708, 466065, 569635, 621420, 652491, 683562, 724990, 797489, 869988, 932130, 1025343, 1087485, 1139270, 1304982, 1367124, 1449980, 1594978, 1708905, 1864260, 2050686, 2174970, 2278540, 2392467, 2609964, 3189956, 3262455, 3417810, 3987445, 4101372, 4349940, 4784934, 5126715, 6524910, 6835620, 7177401, 7974890, 9569868, 10253430, 11962335, 13049820, 14354802, 15949780, 20506860, 23924670, 28709604, 35887005, 47849340, 71774010, 143548020]

約数ペア:

[(1, 143548020), (2, 71774010), (3, 47849340), (4, 35887005), (5, 28709604), (6, 23924670), (7, 20506860), (9, 15949780), (10, 14354802), (11, 13049820), (12, 11962335), (14, 10253430), (15, 9569868), (18, 7974890), (20, 7177401), (21, 6835620), (22, 6524910), (28, 5126715), (30, 4784934), (33, 4349940), (35, 4101372), (36, 3987445), (42, 3417810), (44, 3262455), (45, 3189956), (55, 2609964), (60, 2392467), (63, 2278540), (66, 2174970), (70, 2050686), (77, 1864260), (84, 1708905), (90, 1594978), (99, 1449980), (105, 1367124), (110, 1304982), (126, 1139270), (132, 1087485), (140, 1025343), (154, 932130), (165, 869988), (180, 797489), (198, 724990), (210, 683562), (220, 652491), (231, 621420), (252, 569635), (308, 466065), (315, 455708), (330, 434994), (385, 372852), (396, 362495), (420, 341781), (462, 310710), (495, 289996), (630, 227854), (660, 217497), (693, 207140), (770, 186426), (924, 155355), (990, 144998), (1155, 124284), (1260, 113927), (1386, 103570), (1540, 93213), (1980, 72499), (2310, 62142), (2772, 51785), (3465, 41428), (4620, 31071), (6930, 20714), (10357, 13860)]