76800450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 201522816

約数和(自身を除く): 124722366

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 113, 115, 138, 150, 197, 226, 230, 339, 345, 394, 565, 575, 591, 678, 690, 985, 1130, 1150, 1182, 1695, 1725, 1970, 2599, 2825, 2955, 3390, 3450, 4531, 4925, 5198, 5650, 5910, 7797, 8475, 9062, 9850, 12995, 13593, 14775, 15594, 16950, 22261, 22655, 25990, 27186, 29550, 38985, 44522, 45310, 64975, 66783, 67965, 77970, 111305, 113275, 129950, 133566, 135930, 194925, 222610, 226550, 333915, 339825, 389850, 512003, 556525, 667830, 679650, 1024006, 1113050, 1536009, 1669575, 2560015, 3072018, 3339150, 5120030, 7680045, 12800075, 15360090, 25600150, 38400225, 76800450]

約数ペア:

[(1, 76800450), (2, 38400225), (3, 25600150), (5, 15360090), (6, 12800075), (10, 7680045), (15, 5120030), (23, 3339150), (25, 3072018), (30, 2560015), (46, 1669575), (50, 1536009), (69, 1113050), (75, 1024006), (113, 679650), (115, 667830), (138, 556525), (150, 512003), (197, 389850), (226, 339825), (230, 333915), (339, 226550), (345, 222610), (394, 194925), (565, 135930), (575, 133566), (591, 129950), (678, 113275), (690, 111305), (985, 77970), (1130, 67965), (1150, 66783), (1182, 64975), (1695, 45310), (1725, 44522), (1970, 38985), (2599, 29550), (2825, 27186), (2955, 25990), (3390, 22655), (3450, 22261), (4531, 16950), (4925, 15594), (5198, 14775), (5650, 13593), (5910, 12995), (7797, 9850), (8475, 9062)]