103665320680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{460571}}^1$

素因数の和:460930

約数の個数: 64

約数和(自身を含む): 247714044480

約数和(自身を除く): 144048723800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 331, 340, 662, 680, 1324, 1655, 2648, 3310, 5627, 6620, 11254, 13240, 22508, 28135, 45016, 56270, 112540, 225080, 460571, 921142, 1842284, 2302855, 3684568, 4605710, 7829707, 9211420, 15659414, 18422840, 31318828, 39148535, 62637656, 78297070, 152449001, 156594140, 304898002, 313188280, 609796004, 762245005, 1219592008, 1524490010, 2591633017, 3048980020, 5183266034, 6097960040, 10366532068, 12958165085, 20733064136, 25916330170, 51832660340, 103665320680]

約数ペア:

[(1, 103665320680), (2, 51832660340), (4, 25916330170), (5, 20733064136), (8, 12958165085), (10, 10366532068), (17, 6097960040), (20, 5183266034), (34, 3048980020), (40, 2591633017), (68, 1524490010), (85, 1219592008), (136, 762245005), (170, 609796004), (331, 313188280), (340, 304898002), (662, 156594140), (680, 152449001), (1324, 78297070), (1655, 62637656), (2648, 39148535), (3310, 31318828), (5627, 18422840), (6620, 15659414), (11254, 9211420), (13240, 7829707), (22508, 4605710), (28135, 3684568), (45016, 2302855), (56270, 1842284), (112540, 921142), (225080, 460571)]