89673220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 239904000

約数和(自身を除く): 150230780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1508, 1699, 1820, 1885, 2030, 2639, 3398, 3770, 4060, 5278, 6796, 7540, 8495, 10556, 11893, 13195, 16990, 22087, 23786, 26390, 33980, 44174, 47572, 49271, 52780, 59465, 88348, 98542, 110435, 118930, 154609, 197084, 220870, 237860, 246355, 309218, 344897, 441740, 492710, 618436, 640523, 689794, 773045, 985420, 1281046, 1379588, 1546090, 1724485, 2562092, 3092180, 3202615, 3448970, 4483661, 6405230, 6897940, 8967322, 12810460, 17934644, 22418305, 44836610, 89673220]

約数ペア:

[(1, 89673220), (2, 44836610), (4, 22418305), (5, 17934644), (7, 12810460), (10, 8967322), (13, 6897940), (14, 6405230), (20, 4483661), (26, 3448970), (28, 3202615), (29, 3092180), (35, 2562092), (52, 1724485), (58, 1546090), (65, 1379588), (70, 1281046), (91, 985420), (116, 773045), (130, 689794), (140, 640523), (145, 618436), (182, 492710), (203, 441740), (260, 344897), (290, 309218), (364, 246355), (377, 237860), (406, 220870), (455, 197084), (580, 154609), (754, 118930), (812, 110435), (910, 98542), (1015, 88348), (1508, 59465), (1699, 52780), (1820, 49271), (1885, 47572), (2030, 44174), (2639, 33980), (3398, 26390), (3770, 23786), (4060, 22087), (5278, 16990), (6796, 13195), (7540, 11893), (8495, 10556)]