76708260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 168598620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 90, 93, 118, 124, 155, 177, 180, 186, 233, 236, 279, 295, 310, 354, 372, 465, 466, 531, 558, 590, 620, 699, 708, 885, 930, 932, 1062, 1116, 1165, 1180, 1395, 1398, 1770, 1829, 1860, 2097, 2124, 2330, 2655, 2790, 2796, 3495, 3540, 3658, 4194, 4660, 5310, 5487, 5580, 6990, 7223, 7316, 8388, 9145, 10485, 10620, 10974, 13747, 13980, 14446, 16461, 18290, 20970, 21669, 21948, 27435, 27494, 28892, 32922, 36115, 36580, 41241, 41940, 43338, 54870, 54988, 65007, 65844, 68735, 72230, 82305, 82482, 86676, 108345, 109740, 123723, 130014, 137470, 144460, 164610, 164964, 206205, 216690, 247446, 260028, 274940, 325035, 329220, 412410, 426157, 433380, 494892, 618615, 650070, 824820, 852314, 1237230, 1278471, 1300140, 1704628, 2130785, 2474460, 2556942, 3835413, 4261570, 5113884, 6392355, 7670826, 8523140, 12784710, 15341652, 19177065, 25569420, 38354130, 76708260]

約数ペア:

[(1, 76708260), (2, 38354130), (3, 25569420), (4, 19177065), (5, 15341652), (6, 12784710), (9, 8523140), (10, 7670826), (12, 6392355), (15, 5113884), (18, 4261570), (20, 3835413), (30, 2556942), (31, 2474460), (36, 2130785), (45, 1704628), (59, 1300140), (60, 1278471), (62, 1237230), (90, 852314), (93, 824820), (118, 650070), (124, 618615), (155, 494892), (177, 433380), (180, 426157), (186, 412410), (233, 329220), (236, 325035), (279, 274940), (295, 260028), (310, 247446), (354, 216690), (372, 206205), (465, 164964), (466, 164610), (531, 144460), (558, 137470), (590, 130014), (620, 123723), (699, 109740), (708, 108345), (885, 86676), (930, 82482), (932, 82305), (1062, 72230), (1116, 68735), (1165, 65844), (1180, 65007), (1395, 54988), (1398, 54870), (1770, 43338), (1829, 41940), (1860, 41241), (2097, 36580), (2124, 36115), (2330, 32922), (2655, 28892), (2790, 27494), (2796, 27435), (3495, 21948), (3540, 21669), (3658, 20970), (4194, 18290), (4660, 16461), (5310, 14446), (5487, 13980), (5580, 13747), (6990, 10974), (7223, 10620), (7316, 10485), (8388, 9145)]