70747540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 96903020

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 83, 85, 92, 109, 115, 166, 170, 218, 230, 332, 340, 391, 415, 436, 460, 545, 782, 830, 1090, 1411, 1564, 1660, 1853, 1909, 1955, 2180, 2507, 2822, 3706, 3818, 3910, 5014, 5644, 7055, 7412, 7636, 7820, 9047, 9265, 9545, 10028, 12535, 14110, 18094, 18530, 19090, 25070, 28220, 32453, 36188, 37060, 38180, 42619, 45235, 50140, 64906, 85238, 90470, 129812, 153799, 162265, 170476, 180940, 208081, 213095, 307598, 324530, 416162, 426190, 615196, 649060, 768995, 832324, 852380, 1040405, 1537990, 2080810, 3075980, 3537377, 4161620, 7074754, 14149508, 17686885, 35373770, 70747540]

約数ペア:

[(1, 70747540), (2, 35373770), (4, 17686885), (5, 14149508), (10, 7074754), (17, 4161620), (20, 3537377), (23, 3075980), (34, 2080810), (46, 1537990), (68, 1040405), (83, 852380), (85, 832324), (92, 768995), (109, 649060), (115, 615196), (166, 426190), (170, 416162), (218, 324530), (230, 307598), (332, 213095), (340, 208081), (391, 180940), (415, 170476), (436, 162265), (460, 153799), (545, 129812), (782, 90470), (830, 85238), (1090, 64906), (1411, 50140), (1564, 45235), (1660, 42619), (1853, 38180), (1909, 37060), (1955, 36188), (2180, 32453), (2507, 28220), (2822, 25070), (3706, 19090), (3818, 18530), (3910, 18094), (5014, 14110), (5644, 12535), (7055, 10028), (7412, 9545), (7636, 9265), (7820, 9047)]