214258440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8543}}^1$

素因数の和:8587

約数の個数: 128

約数和(自身を含む): 738201600

約数和(自身を除く): 523943160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 8543, 12540, 17086, 25080, 25629, 34172, 42715, 51258, 68344, 85430, 93973, 102516, 128145, 162317, 170860, 187946, 205032, 256290, 281919, 324634, 341720, 375892, 469865, 486951, 512580, 563838, 649268, 751784, 811585, 939730, 973902, 1025160, 1127676, 1298536, 1409595, 1623170, 1785487, 1879460, 1947804, 2255352, 2434755, 2819190, 3246340, 3570974, 3758920, 3895608, 4869510, 5356461, 5638380, 6492680, 7141948, 8927435, 9739020, 10712922, 11276760, 14283896, 17854870, 19478040, 21425844, 26782305, 35709740, 42851688, 53564610, 71419480, 107129220, 214258440]

約数ペア:

[(1, 214258440), (2, 107129220), (3, 71419480), (4, 53564610), (5, 42851688), (6, 35709740), (8, 26782305), (10, 21425844), (11, 19478040), (12, 17854870), (15, 14283896), (19, 11276760), (20, 10712922), (22, 9739020), (24, 8927435), (30, 7141948), (33, 6492680), (38, 5638380), (40, 5356461), (44, 4869510), (55, 3895608), (57, 3758920), (60, 3570974), (66, 3246340), (76, 2819190), (88, 2434755), (95, 2255352), (110, 1947804), (114, 1879460), (120, 1785487), (132, 1623170), (152, 1409595), (165, 1298536), (190, 1127676), (209, 1025160), (220, 973902), (228, 939730), (264, 811585), (285, 751784), (330, 649268), (380, 563838), (418, 512580), (440, 486951), (456, 469865), (570, 375892), (627, 341720), (660, 324634), (760, 281919), (836, 256290), (1045, 205032), (1140, 187946), (1254, 170860), (1320, 162317), (1672, 128145), (2090, 102516), (2280, 93973), (2508, 85430), (3135, 68344), (4180, 51258), (5016, 42715), (6270, 34172), (8360, 25629), (8543, 25080), (12540, 17086)]