85733340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 216

約数和(自身を含む): 308213136

約数和(自身を除く): 222479796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 121, 132, 140, 147, 154, 165, 196, 210, 220, 231, 241, 242, 245, 294, 308, 330, 363, 385, 420, 462, 482, 484, 490, 539, 588, 605, 660, 723, 726, 735, 770, 847, 924, 964, 980, 1078, 1155, 1205, 1210, 1446, 1452, 1470, 1540, 1617, 1687, 1694, 1815, 2156, 2310, 2410, 2420, 2541, 2651, 2695, 2892, 2940, 3234, 3374, 3388, 3615, 3630, 4235, 4620, 4820, 5061, 5082, 5302, 5390, 5929, 6468, 6748, 7230, 7260, 7953, 8085, 8435, 8470, 10122, 10164, 10604, 10780, 11809, 11858, 12705, 13255, 14460, 15906, 16170, 16870, 16940, 17787, 18557, 20244, 23618, 23716, 25305, 25410, 26510, 29161, 29645, 31812, 32340, 33740, 35427, 35574, 37114, 39765, 47236, 50610, 50820, 53020, 55671, 58322, 59045, 59290, 70854, 71148, 74228, 79530, 87483, 88935, 92785, 101220, 111342, 116644, 118090, 118580, 129899, 141708, 145805, 159060, 174966, 177135, 177870, 185570, 204127, 222684, 236180, 259798, 278355, 291610, 349932, 354270, 355740, 371140, 389697, 408254, 437415, 519596, 556710, 583220, 612381, 649495, 708540, 779394, 816508, 874830, 1020635, 1113420, 1224762, 1298990, 1428889, 1558788, 1749660, 1948485, 2041270, 2449524, 2597980, 2857778, 3061905, 3896970, 4082540, 4286667, 5715556, 6123810, 7144445, 7793940, 8573334, 12247620, 14288890, 17146668, 21433335, 28577780, 42866670, 85733340]

約数ペア:

[(1, 85733340), (2, 42866670), (3, 28577780), (4, 21433335), (5, 17146668), (6, 14288890), (7, 12247620), (10, 8573334), (11, 7793940), (12, 7144445), (14, 6123810), (15, 5715556), (20, 4286667), (21, 4082540), (22, 3896970), (28, 3061905), (30, 2857778), (33, 2597980), (35, 2449524), (42, 2041270), (44, 1948485), (49, 1749660), (55, 1558788), (60, 1428889), (66, 1298990), (70, 1224762), (77, 1113420), (84, 1020635), (98, 874830), (105, 816508), (110, 779394), (121, 708540), (132, 649495), (140, 612381), (147, 583220), (154, 556710), (165, 519596), (196, 437415), (210, 408254), (220, 389697), (231, 371140), (241, 355740), (242, 354270), (245, 349932), (294, 291610), (308, 278355), (330, 259798), (363, 236180), (385, 222684), (420, 204127), (462, 185570), (482, 177870), (484, 177135), (490, 174966), (539, 159060), (588, 145805), (605, 141708), (660, 129899), (723, 118580), (726, 118090), (735, 116644), (770, 111342), (847, 101220), (924, 92785), (964, 88935), (980, 87483), (1078, 79530), (1155, 74228), (1205, 71148), (1210, 70854), (1446, 59290), (1452, 59045), (1470, 58322), (1540, 55671), (1617, 53020), (1687, 50820), (1694, 50610), (1815, 47236), (2156, 39765), (2310, 37114), (2410, 35574), (2420, 35427), (2541, 33740), (2651, 32340), (2695, 31812), (2892, 29645), (2940, 29161), (3234, 26510), (3374, 25410), (3388, 25305), (3615, 23716), (3630, 23618), (4235, 20244), (4620, 18557), (4820, 17787), (5061, 16940), (5082, 16870), (5302, 16170), (5390, 15906), (5929, 14460), (6468, 13255), (6748, 12705), (7230, 11858), (7260, 11809), (7953, 10780), (8085, 10604), (8435, 10164), (8470, 10122)]