97713960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2571

約数の個数: 128

約数和(自身を含む): 326851200

約数和(自身を除く): 229137240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2521, 2584, 3230, 3876, 4845, 5042, 6460, 7563, 7752, 9690, 10084, 12605, 12920, 15126, 19380, 20168, 25210, 30252, 37815, 38760, 42857, 47899, 50420, 60504, 75630, 85714, 95798, 100840, 128571, 143697, 151260, 171428, 191596, 214285, 239495, 257142, 287394, 302520, 342856, 383192, 428570, 478990, 514284, 574788, 642855, 718485, 814283, 857140, 957980, 1028568, 1149576, 1285710, 1436970, 1628566, 1714280, 1915960, 2442849, 2571420, 2873940, 3257132, 4071415, 4885698, 5142840, 5747880, 6514264, 8142830, 9771396, 12214245, 16285660, 19542792, 24428490, 32571320, 48856980, 97713960]

約数ペア:

[(1, 97713960), (2, 48856980), (3, 32571320), (4, 24428490), (5, 19542792), (6, 16285660), (8, 12214245), (10, 9771396), (12, 8142830), (15, 6514264), (17, 5747880), (19, 5142840), (20, 4885698), (24, 4071415), (30, 3257132), (34, 2873940), (38, 2571420), (40, 2442849), (51, 1915960), (57, 1714280), (60, 1628566), (68, 1436970), (76, 1285710), (85, 1149576), (95, 1028568), (102, 957980), (114, 857140), (120, 814283), (136, 718485), (152, 642855), (170, 574788), (190, 514284), (204, 478990), (228, 428570), (255, 383192), (285, 342856), (323, 302520), (340, 287394), (380, 257142), (408, 239495), (456, 214285), (510, 191596), (570, 171428), (646, 151260), (680, 143697), (760, 128571), (969, 100840), (1020, 95798), (1140, 85714), (1292, 75630), (1615, 60504), (1938, 50420), (2040, 47899), (2280, 42857), (2521, 38760), (2584, 37815), (3230, 30252), (3876, 25210), (4845, 20168), (5042, 19380), (6460, 15126), (7563, 12920), (7752, 12605), (9690, 10084)]