99915480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1334

約数の個数: 192

約数和(自身を含む): 383385600

約数和(自身を除く): 283470120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1279, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2558, 2604, 2790, 3255, 3720, 3837, 3906, 4340, 5116, 5208, 5580, 6395, 6510, 7674, 7812, 8680, 8953, 9765, 10232, 11160, 11511, 12790, 13020, 15348, 15624, 17906, 19185, 19530, 23022, 25580, 26040, 26859, 30696, 35812, 38370, 39060, 39649, 44765, 46044, 51160, 53718, 57555, 71624, 76740, 78120, 79298, 80577, 89530, 92088, 107436, 115110, 118947, 134295, 153480, 158596, 161154, 179060, 198245, 214872, 230220, 237894, 268590, 277543, 317192, 322308, 356841, 358120, 396490, 402885, 460440, 475788, 537180, 555086, 594735, 644616, 713682, 792980, 805770, 832629, 951576, 1074360, 1110172, 1189470, 1387715, 1427364, 1585960, 1611540, 1665258, 1784205, 2220344, 2378940, 2497887, 2775430, 2854728, 3223080, 3330516, 3568410, 4163145, 4757880, 4995774, 5550860, 6661032, 7136820, 8326290, 9991548, 11101720, 12489435, 14273640, 16652580, 19983096, 24978870, 33305160, 49957740, 99915480]

約数ペア:

[(1, 99915480), (2, 49957740), (3, 33305160), (4, 24978870), (5, 19983096), (6, 16652580), (7, 14273640), (8, 12489435), (9, 11101720), (10, 9991548), (12, 8326290), (14, 7136820), (15, 6661032), (18, 5550860), (20, 4995774), (21, 4757880), (24, 4163145), (28, 3568410), (30, 3330516), (31, 3223080), (35, 2854728), (36, 2775430), (40, 2497887), (42, 2378940), (45, 2220344), (56, 1784205), (60, 1665258), (62, 1611540), (63, 1585960), (70, 1427364), (72, 1387715), (84, 1189470), (90, 1110172), (93, 1074360), (105, 951576), (120, 832629), (124, 805770), (126, 792980), (140, 713682), (155, 644616), (168, 594735), (180, 555086), (186, 537180), (210, 475788), (217, 460440), (248, 402885), (252, 396490), (279, 358120), (280, 356841), (310, 322308), (315, 317192), (360, 277543), (372, 268590), (420, 237894), (434, 230220), (465, 214872), (504, 198245), (558, 179060), (620, 161154), (630, 158596), (651, 153480), (744, 134295), (840, 118947), (868, 115110), (930, 107436), (1085, 92088), (1116, 89530), (1240, 80577), (1260, 79298), (1279, 78120), (1302, 76740), (1395, 71624), (1736, 57555), (1860, 53718), (1953, 51160), (2170, 46044), (2232, 44765), (2520, 39649), (2558, 39060), (2604, 38370), (2790, 35812), (3255, 30696), (3720, 26859), (3837, 26040), (3906, 25580), (4340, 23022), (5116, 19530), (5208, 19185), (5580, 17906), (6395, 15624), (6510, 15348), (7674, 13020), (7812, 12790), (8680, 11511), (8953, 11160), (9765, 10232)]