99935460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 320785920

約数和(自身を除く): 220850460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 101, 115, 138, 180, 202, 207, 230, 239, 276, 303, 345, 404, 414, 460, 478, 505, 606, 690, 717, 828, 909, 956, 1010, 1035, 1195, 1212, 1380, 1434, 1515, 1818, 2020, 2070, 2151, 2323, 2390, 2868, 3030, 3585, 3636, 4140, 4302, 4545, 4646, 4780, 5497, 6060, 6969, 7170, 8604, 9090, 9292, 10755, 10994, 11615, 13938, 14340, 16491, 18180, 20907, 21510, 21988, 23230, 24139, 27485, 27876, 32982, 34845, 41814, 43020, 46460, 48278, 49473, 54970, 65964, 69690, 72417, 82455, 83628, 96556, 98946, 104535, 109940, 120695, 139380, 144834, 164910, 197892, 209070, 217251, 241390, 247365, 289668, 329820, 362085, 418140, 434502, 482780, 494730, 555197, 724170, 869004, 989460, 1086255, 1110394, 1448340, 1665591, 2172510, 2220788, 2775985, 3331182, 4345020, 4996773, 5551970, 6662364, 8327955, 9993546, 11103940, 16655910, 19987092, 24983865, 33311820, 49967730, 99935460]

約数ペア:

[(1, 99935460), (2, 49967730), (3, 33311820), (4, 24983865), (5, 19987092), (6, 16655910), (9, 11103940), (10, 9993546), (12, 8327955), (15, 6662364), (18, 5551970), (20, 4996773), (23, 4345020), (30, 3331182), (36, 2775985), (45, 2220788), (46, 2172510), (60, 1665591), (69, 1448340), (90, 1110394), (92, 1086255), (101, 989460), (115, 869004), (138, 724170), (180, 555197), (202, 494730), (207, 482780), (230, 434502), (239, 418140), (276, 362085), (303, 329820), (345, 289668), (404, 247365), (414, 241390), (460, 217251), (478, 209070), (505, 197892), (606, 164910), (690, 144834), (717, 139380), (828, 120695), (909, 109940), (956, 104535), (1010, 98946), (1035, 96556), (1195, 83628), (1212, 82455), (1380, 72417), (1434, 69690), (1515, 65964), (1818, 54970), (2020, 49473), (2070, 48278), (2151, 46460), (2323, 43020), (2390, 41814), (2868, 34845), (3030, 32982), (3585, 27876), (3636, 27485), (4140, 24139), (4302, 23230), (4545, 21988), (4646, 21510), (4780, 20907), (5497, 18180), (6060, 16491), (6969, 14340), (7170, 13938), (8604, 11615), (9090, 10994), (9292, 10755)]