70253010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 202008456

約数和(自身を除く): 131755446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 73, 74, 85, 90, 102, 111, 146, 153, 170, 185, 219, 222, 255, 289, 306, 333, 365, 370, 438, 510, 555, 578, 629, 657, 666, 730, 765, 867, 1095, 1110, 1241, 1258, 1314, 1445, 1530, 1665, 1734, 1887, 2190, 2482, 2601, 2701, 2890, 3145, 3285, 3330, 3723, 3774, 4335, 5202, 5402, 5661, 6205, 6290, 6570, 7446, 8103, 8670, 9435, 10693, 11169, 11322, 12410, 13005, 13505, 16206, 18615, 18870, 21097, 21386, 22338, 24309, 26010, 27010, 28305, 32079, 37230, 40515, 42194, 45917, 48618, 53465, 55845, 56610, 63291, 64158, 81030, 91834, 96237, 105485, 106930, 111690, 121545, 126582, 137751, 160395, 189873, 192474, 210970, 229585, 243090, 275502, 316455, 320790, 379746, 413253, 459170, 481185, 632910, 688755, 780589, 826506, 949365, 962370, 1377510, 1561178, 1898730, 2066265, 2341767, 3902945, 4132530, 4683534, 7025301, 7805890, 11708835, 14050602, 23417670, 35126505, 70253010]

約数ペア:

[(1, 70253010), (2, 35126505), (3, 23417670), (5, 14050602), (6, 11708835), (9, 7805890), (10, 7025301), (15, 4683534), (17, 4132530), (18, 3902945), (30, 2341767), (34, 2066265), (37, 1898730), (45, 1561178), (51, 1377510), (73, 962370), (74, 949365), (85, 826506), (90, 780589), (102, 688755), (111, 632910), (146, 481185), (153, 459170), (170, 413253), (185, 379746), (219, 320790), (222, 316455), (255, 275502), (289, 243090), (306, 229585), (333, 210970), (365, 192474), (370, 189873), (438, 160395), (510, 137751), (555, 126582), (578, 121545), (629, 111690), (657, 106930), (666, 105485), (730, 96237), (765, 91834), (867, 81030), (1095, 64158), (1110, 63291), (1241, 56610), (1258, 55845), (1314, 53465), (1445, 48618), (1530, 45917), (1665, 42194), (1734, 40515), (1887, 37230), (2190, 32079), (2482, 28305), (2601, 27010), (2701, 26010), (2890, 24309), (3145, 22338), (3285, 21386), (3330, 21097), (3723, 18870), (3774, 18615), (4335, 16206), (5202, 13505), (5402, 13005), (5661, 12410), (6205, 11322), (6290, 11169), (6570, 10693), (7446, 9435), (8103, 8670)]