51896460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 185794560

約数和(自身を除く): 133898100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 188, 210, 220, 231, 235, 239, 282, 308, 329, 330, 385, 420, 462, 470, 478, 517, 564, 658, 660, 705, 717, 770, 924, 940, 956, 987, 1034, 1155, 1195, 1316, 1410, 1434, 1540, 1551, 1645, 1673, 1974, 2068, 2310, 2390, 2585, 2629, 2820, 2868, 3102, 3290, 3346, 3585, 3619, 3948, 4620, 4780, 4935, 5019, 5170, 5258, 6204, 6580, 6692, 7170, 7238, 7755, 7887, 8365, 9870, 10038, 10340, 10516, 10857, 11233, 13145, 14340, 14476, 15510, 15774, 16730, 18095, 18403, 19740, 20076, 21714, 22466, 25095, 26290, 31020, 31548, 33460, 33699, 36190, 36806, 39435, 43428, 44932, 50190, 52580, 54285, 55209, 56165, 67398, 72380, 73612, 78631, 78870, 92015, 100380, 108570, 110418, 112330, 123563, 134796, 157262, 157740, 168495, 184030, 217140, 220836, 224660, 235893, 247126, 276045, 314524, 336990, 368060, 370689, 393155, 471786, 494252, 552090, 617815, 673980, 741378, 786310, 864941, 943572, 1104180, 1179465, 1235630, 1482756, 1572620, 1729882, 1853445, 2358930, 2471260, 2594823, 3459764, 3706890, 4324705, 4717860, 5189646, 7413780, 8649410, 10379292, 12974115, 17298820, 25948230, 51896460]

約数ペア:

[(1, 51896460), (2, 25948230), (3, 17298820), (4, 12974115), (5, 10379292), (6, 8649410), (7, 7413780), (10, 5189646), (11, 4717860), (12, 4324705), (14, 3706890), (15, 3459764), (20, 2594823), (21, 2471260), (22, 2358930), (28, 1853445), (30, 1729882), (33, 1572620), (35, 1482756), (42, 1235630), (44, 1179465), (47, 1104180), (55, 943572), (60, 864941), (66, 786310), (70, 741378), (77, 673980), (84, 617815), (94, 552090), (105, 494252), (110, 471786), (132, 393155), (140, 370689), (141, 368060), (154, 336990), (165, 314524), (188, 276045), (210, 247126), (220, 235893), (231, 224660), (235, 220836), (239, 217140), (282, 184030), (308, 168495), (329, 157740), (330, 157262), (385, 134796), (420, 123563), (462, 112330), (470, 110418), (478, 108570), (517, 100380), (564, 92015), (658, 78870), (660, 78631), (705, 73612), (717, 72380), (770, 67398), (924, 56165), (940, 55209), (956, 54285), (987, 52580), (1034, 50190), (1155, 44932), (1195, 43428), (1316, 39435), (1410, 36806), (1434, 36190), (1540, 33699), (1551, 33460), (1645, 31548), (1673, 31020), (1974, 26290), (2068, 25095), (2310, 22466), (2390, 21714), (2585, 20076), (2629, 19740), (2820, 18403), (2868, 18095), (3102, 16730), (3290, 15774), (3346, 15510), (3585, 14476), (3619, 14340), (3948, 13145), (4620, 11233), (4780, 10857), (4935, 10516), (5019, 10340), (5170, 10038), (5258, 9870), (6204, 8365), (6580, 7887), (6692, 7755), (7170, 7238)]