84248280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 293436000

約数和(自身を除く): 209187720

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, 90, 95, 109, 113, 114, 120, 152, 171, 180, 190, 218, 226, 228, 285, 327, 339, 342, 360, 380, 436, 452, 456, 545, 565, 570, 654, 678, 684, 760, 855, 872, 904, 981, 1017, 1090, 1130, 1140, 1308, 1356, 1368, 1635, 1695, 1710, 1962, 2034, 2071, 2147, 2180, 2260, 2280, 2616, 2712, 3270, 3390, 3420, 3924, 4068, 4142, 4294, 4360, 4520, 4905, 5085, 6213, 6441, 6540, 6780, 6840, 7848, 8136, 8284, 8588, 9810, 10170, 10355, 10735, 12317, 12426, 12882, 13080, 13560, 16568, 17176, 18639, 19323, 19620, 20340, 20710, 21470, 24634, 24852, 25764, 31065, 32205, 36951, 37278, 38646, 39240, 40680, 41420, 42940, 49268, 49704, 51528, 61585, 62130, 64410, 73902, 74556, 77292, 82840, 85880, 93195, 96615, 98536, 110853, 123170, 124260, 128820, 147804, 149112, 154584, 184755, 186390, 193230, 221706, 234023, 246340, 248520, 257640, 295608, 369510, 372780, 386460, 443412, 468046, 492680, 554265, 702069, 739020, 745560, 772920, 886824, 936092, 1108530, 1170115, 1404138, 1478040, 1872184, 2106207, 2217060, 2340230, 2808276, 3510345, 4212414, 4434120, 4680460, 5616552, 7020690, 8424828, 9360920, 10531035, 14041380, 16849656, 21062070, 28082760, 42124140, 84248280]

約数ペア:

[(1, 84248280), (2, 42124140), (3, 28082760), (4, 21062070), (5, 16849656), (6, 14041380), (8, 10531035), (9, 9360920), (10, 8424828), (12, 7020690), (15, 5616552), (18, 4680460), (19, 4434120), (20, 4212414), (24, 3510345), (30, 2808276), (36, 2340230), (38, 2217060), (40, 2106207), (45, 1872184), (57, 1478040), (60, 1404138), (72, 1170115), (76, 1108530), (90, 936092), (95, 886824), (109, 772920), (113, 745560), (114, 739020), (120, 702069), (152, 554265), (171, 492680), (180, 468046), (190, 443412), (218, 386460), (226, 372780), (228, 369510), (285, 295608), (327, 257640), (339, 248520), (342, 246340), (360, 234023), (380, 221706), (436, 193230), (452, 186390), (456, 184755), (545, 154584), (565, 149112), (570, 147804), (654, 128820), (678, 124260), (684, 123170), (760, 110853), (855, 98536), (872, 96615), (904, 93195), (981, 85880), (1017, 82840), (1090, 77292), (1130, 74556), (1140, 73902), (1308, 64410), (1356, 62130), (1368, 61585), (1635, 51528), (1695, 49704), (1710, 49268), (1962, 42940), (2034, 41420), (2071, 40680), (2147, 39240), (2180, 38646), (2260, 37278), (2280, 36951), (2616, 32205), (2712, 31065), (3270, 25764), (3390, 24852), (3420, 24634), (3924, 21470), (4068, 20710), (4142, 20340), (4294, 19620), (4360, 19323), (4520, 18639), (4905, 17176), (5085, 16568), (6213, 13560), (6441, 13080), (6540, 12882), (6780, 12426), (6840, 12317), (7848, 10735), (8136, 10355), (8284, 10170), (8588, 9810)]