69499740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 209611584

約数和(自身を除く): 140111844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1117, 1220, 1830, 2074, 2234, 3111, 3351, 3660, 4148, 4468, 5185, 5585, 6222, 6702, 10370, 11170, 12444, 13404, 15555, 16755, 18989, 20740, 22340, 31110, 33510, 37978, 56967, 62220, 67020, 68137, 75956, 94945, 113934, 136274, 189890, 204411, 227868, 272548, 284835, 340685, 379780, 408822, 569670, 681370, 817644, 1022055, 1139340, 1158329, 1362740, 2044110, 2316658, 3474987, 4088220, 4633316, 5791645, 6949974, 11583290, 13899948, 17374935, 23166580, 34749870, 69499740]

約数ペア:

[(1, 69499740), (2, 34749870), (3, 23166580), (4, 17374935), (5, 13899948), (6, 11583290), (10, 6949974), (12, 5791645), (15, 4633316), (17, 4088220), (20, 3474987), (30, 2316658), (34, 2044110), (51, 1362740), (60, 1158329), (61, 1139340), (68, 1022055), (85, 817644), (102, 681370), (122, 569670), (170, 408822), (183, 379780), (204, 340685), (244, 284835), (255, 272548), (305, 227868), (340, 204411), (366, 189890), (510, 136274), (610, 113934), (732, 94945), (915, 75956), (1020, 68137), (1037, 67020), (1117, 62220), (1220, 56967), (1830, 37978), (2074, 33510), (2234, 31110), (3111, 22340), (3351, 20740), (3660, 18989), (4148, 16755), (4468, 15555), (5185, 13404), (5585, 12444), (6222, 11170), (6702, 10370)]