151787580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 534159360

約数和(自身を除く): 382371780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 285, 322, 345, 380, 399, 420, 437, 460, 483, 532, 570, 644, 665, 690, 798, 805, 827, 874, 966, 1140, 1311, 1330, 1380, 1596, 1610, 1654, 1748, 1932, 1995, 2185, 2415, 2481, 2622, 2660, 3059, 3220, 3308, 3990, 4135, 4370, 4830, 4962, 5244, 5789, 6118, 6555, 7980, 8270, 8740, 9177, 9660, 9924, 11578, 12236, 12405, 13110, 15295, 15713, 16540, 17367, 18354, 19021, 23156, 24810, 26220, 28945, 30590, 31426, 34734, 36708, 38042, 45885, 47139, 49620, 57063, 57890, 61180, 62852, 69468, 76084, 78565, 86835, 91770, 94278, 95105, 109991, 114126, 115780, 133147, 157130, 173670, 183540, 188556, 190210, 219982, 228252, 235695, 266294, 285315, 314260, 329973, 347340, 361399, 380420, 399441, 439964, 471390, 532588, 549955, 570630, 659946, 665735, 722798, 798882, 942780, 1084197, 1099910, 1141260, 1319892, 1331470, 1445596, 1597764, 1649865, 1806995, 1997205, 2168394, 2199820, 2529793, 2662940, 3299730, 3613990, 3994410, 4336788, 5059586, 5420985, 6599460, 7227980, 7589379, 7988820, 10119172, 10841970, 12648965, 15178758, 21683940, 25297930, 30357516, 37946895, 50595860, 75893790, 151787580]

約数ペア:

[(1, 151787580), (2, 75893790), (3, 50595860), (4, 37946895), (5, 30357516), (6, 25297930), (7, 21683940), (10, 15178758), (12, 12648965), (14, 10841970), (15, 10119172), (19, 7988820), (20, 7589379), (21, 7227980), (23, 6599460), (28, 5420985), (30, 5059586), (35, 4336788), (38, 3994410), (42, 3613990), (46, 3299730), (57, 2662940), (60, 2529793), (69, 2199820), (70, 2168394), (76, 1997205), (84, 1806995), (92, 1649865), (95, 1597764), (105, 1445596), (114, 1331470), (115, 1319892), (133, 1141260), (138, 1099910), (140, 1084197), (161, 942780), (190, 798882), (210, 722798), (228, 665735), (230, 659946), (266, 570630), (276, 549955), (285, 532588), (322, 471390), (345, 439964), (380, 399441), (399, 380420), (420, 361399), (437, 347340), (460, 329973), (483, 314260), (532, 285315), (570, 266294), (644, 235695), (665, 228252), (690, 219982), (798, 190210), (805, 188556), (827, 183540), (874, 173670), (966, 157130), (1140, 133147), (1311, 115780), (1330, 114126), (1380, 109991), (1596, 95105), (1610, 94278), (1654, 91770), (1748, 86835), (1932, 78565), (1995, 76084), (2185, 69468), (2415, 62852), (2481, 61180), (2622, 57890), (2660, 57063), (3059, 49620), (3220, 47139), (3308, 45885), (3990, 38042), (4135, 36708), (4370, 34734), (4830, 31426), (4962, 30590), (5244, 28945), (5789, 26220), (6118, 24810), (6555, 23156), (7980, 19021), (8270, 18354), (8740, 17367), (9177, 16540), (9660, 15713), (9924, 15295), (11578, 13110), (12236, 12405)]