70746620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 179601408

約数和(自身を除く): 108854788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 127, 140, 161, 173, 230, 254, 322, 346, 460, 508, 635, 644, 692, 805, 865, 889, 1211, 1270, 1610, 1730, 1778, 2422, 2540, 2921, 3220, 3460, 3556, 3979, 4445, 4844, 5842, 6055, 7958, 8890, 11684, 12110, 14605, 15916, 17780, 19895, 20447, 21971, 24220, 27853, 29210, 39790, 40894, 43942, 55706, 58420, 79580, 81788, 87884, 102235, 109855, 111412, 139265, 153797, 204470, 219710, 278530, 307594, 408940, 439420, 505333, 557060, 615188, 768985, 1010666, 1537970, 2021332, 2526665, 3075940, 3537331, 5053330, 7074662, 10106660, 14149324, 17686655, 35373310, 70746620]

約数ペア:

[(1, 70746620), (2, 35373310), (4, 17686655), (5, 14149324), (7, 10106660), (10, 7074662), (14, 5053330), (20, 3537331), (23, 3075940), (28, 2526665), (35, 2021332), (46, 1537970), (70, 1010666), (92, 768985), (115, 615188), (127, 557060), (140, 505333), (161, 439420), (173, 408940), (230, 307594), (254, 278530), (322, 219710), (346, 204470), (460, 153797), (508, 139265), (635, 111412), (644, 109855), (692, 102235), (805, 87884), (865, 81788), (889, 79580), (1211, 58420), (1270, 55706), (1610, 43942), (1730, 40894), (1778, 39790), (2422, 29210), (2540, 27853), (2921, 24220), (3220, 21971), (3460, 20447), (3556, 19895), (3979, 17780), (4445, 15916), (4844, 14605), (5842, 12110), (6055, 11684), (7958, 8890)]