283292280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 982800000

約数和(自身を除く): 699507720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 83, 90, 95, 114, 120, 152, 166, 171, 180, 190, 228, 249, 285, 332, 342, 360, 380, 415, 456, 498, 499, 570, 664, 684, 747, 760, 830, 855, 996, 998, 1140, 1245, 1368, 1494, 1497, 1577, 1660, 1710, 1992, 1996, 2280, 2490, 2495, 2988, 2994, 3154, 3320, 3420, 3735, 3992, 4491, 4731, 4980, 4990, 5976, 5988, 6308, 6840, 7470, 7485, 7885, 8982, 9462, 9481, 9960, 9980, 11976, 12616, 14193, 14940, 14970, 15770, 17964, 18924, 18962, 19960, 22455, 23655, 28386, 28443, 29880, 29940, 31540, 35928, 37848, 37924, 41417, 44910, 47310, 47405, 56772, 56886, 59880, 63080, 70965, 75848, 82834, 85329, 89820, 94620, 94810, 113544, 113772, 124251, 141930, 142215, 165668, 170658, 179640, 189240, 189620, 207085, 227544, 248502, 283860, 284430, 331336, 341316, 372753, 379240, 414170, 426645, 497004, 567720, 568860, 621255, 682632, 745506, 786923, 828340, 853290, 994008, 1137720, 1242510, 1491012, 1573846, 1656680, 1706580, 1863765, 2360769, 2485020, 2982024, 3147692, 3413160, 3727530, 3934615, 4721538, 4970040, 6295384, 7082307, 7455060, 7869230, 9443076, 11803845, 14164614, 14910120, 15738460, 18886152, 23607690, 28329228, 31476920, 35411535, 47215380, 56658456, 70823070, 94430760, 141646140, 283292280]

約数ペア:

[(1, 283292280), (2, 141646140), (3, 94430760), (4, 70823070), (5, 56658456), (6, 47215380), (8, 35411535), (9, 31476920), (10, 28329228), (12, 23607690), (15, 18886152), (18, 15738460), (19, 14910120), (20, 14164614), (24, 11803845), (30, 9443076), (36, 7869230), (38, 7455060), (40, 7082307), (45, 6295384), (57, 4970040), (60, 4721538), (72, 3934615), (76, 3727530), (83, 3413160), (90, 3147692), (95, 2982024), (114, 2485020), (120, 2360769), (152, 1863765), (166, 1706580), (171, 1656680), (180, 1573846), (190, 1491012), (228, 1242510), (249, 1137720), (285, 994008), (332, 853290), (342, 828340), (360, 786923), (380, 745506), (415, 682632), (456, 621255), (498, 568860), (499, 567720), (570, 497004), (664, 426645), (684, 414170), (747, 379240), (760, 372753), (830, 341316), (855, 331336), (996, 284430), (998, 283860), (1140, 248502), (1245, 227544), (1368, 207085), (1494, 189620), (1497, 189240), (1577, 179640), (1660, 170658), (1710, 165668), (1992, 142215), (1996, 141930), (2280, 124251), (2490, 113772), (2495, 113544), (2988, 94810), (2994, 94620), (3154, 89820), (3320, 85329), (3420, 82834), (3735, 75848), (3992, 70965), (4491, 63080), (4731, 59880), (4980, 56886), (4990, 56772), (5976, 47405), (5988, 47310), (6308, 44910), (6840, 41417), (7470, 37924), (7485, 37848), (7885, 35928), (8982, 31540), (9462, 29940), (9481, 29880), (9960, 28443), (9980, 28386), (11976, 23655), (12616, 22455), (14193, 19960), (14940, 18962), (14970, 18924), (15770, 17964)]