105807960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 374400000

約数和(自身を除く): 268592040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 499, 558, 570, 589, 620, 684, 744, 760, 855, 930, 998, 1116, 1140, 1178, 1240, 1368, 1395, 1497, 1710, 1767, 1860, 1996, 2232, 2280, 2356, 2495, 2790, 2945, 2994, 3420, 3534, 3720, 3992, 4491, 4712, 4990, 5301, 5580, 5890, 5988, 6840, 7068, 7485, 8835, 8982, 9481, 9980, 10602, 11160, 11780, 11976, 14136, 14970, 15469, 17670, 17964, 18962, 19960, 21204, 22455, 23560, 26505, 28443, 29940, 30938, 35340, 35928, 37924, 42408, 44910, 46407, 47405, 53010, 56886, 59880, 61876, 70680, 75848, 77345, 85329, 89820, 92814, 94810, 106020, 113772, 123752, 139221, 142215, 154690, 170658, 179640, 185628, 189620, 212040, 227544, 232035, 278442, 284430, 293911, 309380, 341316, 371256, 379240, 426645, 464070, 556884, 568860, 587822, 618760, 682632, 696105, 853290, 881733, 928140, 1113768, 1137720, 1175644, 1392210, 1469555, 1706580, 1763466, 1856280, 2351288, 2645199, 2784420, 2939110, 3413160, 3526932, 4408665, 5290398, 5568840, 5878220, 7053864, 8817330, 10580796, 11756440, 13225995, 17634660, 21161592, 26451990, 35269320, 52903980, 105807960]

約数ペア:

[(1, 105807960), (2, 52903980), (3, 35269320), (4, 26451990), (5, 21161592), (6, 17634660), (8, 13225995), (9, 11756440), (10, 10580796), (12, 8817330), (15, 7053864), (18, 5878220), (19, 5568840), (20, 5290398), (24, 4408665), (30, 3526932), (31, 3413160), (36, 2939110), (38, 2784420), (40, 2645199), (45, 2351288), (57, 1856280), (60, 1763466), (62, 1706580), (72, 1469555), (76, 1392210), (90, 1175644), (93, 1137720), (95, 1113768), (114, 928140), (120, 881733), (124, 853290), (152, 696105), (155, 682632), (171, 618760), (180, 587822), (186, 568860), (190, 556884), (228, 464070), (248, 426645), (279, 379240), (285, 371256), (310, 341316), (342, 309380), (360, 293911), (372, 284430), (380, 278442), (456, 232035), (465, 227544), (499, 212040), (558, 189620), (570, 185628), (589, 179640), (620, 170658), (684, 154690), (744, 142215), (760, 139221), (855, 123752), (930, 113772), (998, 106020), (1116, 94810), (1140, 92814), (1178, 89820), (1240, 85329), (1368, 77345), (1395, 75848), (1497, 70680), (1710, 61876), (1767, 59880), (1860, 56886), (1996, 53010), (2232, 47405), (2280, 46407), (2356, 44910), (2495, 42408), (2790, 37924), (2945, 35928), (2994, 35340), (3420, 30938), (3534, 29940), (3720, 28443), (3992, 26505), (4491, 23560), (4712, 22455), (4990, 21204), (5301, 19960), (5580, 18962), (5890, 17964), (5988, 17670), (6840, 15469), (7068, 14970), (7485, 14136), (8835, 11976), (8982, 11780), (9481, 11160), (9980, 10602)]