156779610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 436863456

約数和(自身を除く): 280083846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 107, 130, 169, 170, 195, 214, 221, 255, 289, 321, 338, 390, 442, 507, 510, 535, 578, 642, 663, 845, 867, 1014, 1070, 1105, 1326, 1391, 1445, 1605, 1690, 1734, 1819, 2210, 2535, 2782, 2873, 2890, 3210, 3315, 3638, 3757, 4173, 4335, 5070, 5457, 5746, 6630, 6955, 7514, 8346, 8619, 8670, 9095, 10914, 11271, 13910, 14365, 17238, 18083, 18190, 18785, 20865, 22542, 23647, 27285, 28730, 30923, 36166, 37570, 41730, 43095, 47294, 48841, 54249, 54570, 56355, 61846, 70941, 86190, 90415, 92769, 97682, 108498, 112710, 118235, 141882, 146523, 154615, 180830, 185538, 236470, 244205, 271245, 293046, 307411, 309230, 354705, 401999, 463845, 488410, 542490, 614822, 709410, 732615, 803998, 922233, 927690, 1205997, 1465230, 1537055, 1844466, 2009995, 2411994, 3074110, 4019990, 4611165, 5225987, 6029985, 9222330, 10451974, 12059970, 15677961, 26129935, 31355922, 52259870, 78389805, 156779610]

約数ペア:

[(1, 156779610), (2, 78389805), (3, 52259870), (5, 31355922), (6, 26129935), (10, 15677961), (13, 12059970), (15, 10451974), (17, 9222330), (26, 6029985), (30, 5225987), (34, 4611165), (39, 4019990), (51, 3074110), (65, 2411994), (78, 2009995), (85, 1844466), (102, 1537055), (107, 1465230), (130, 1205997), (169, 927690), (170, 922233), (195, 803998), (214, 732615), (221, 709410), (255, 614822), (289, 542490), (321, 488410), (338, 463845), (390, 401999), (442, 354705), (507, 309230), (510, 307411), (535, 293046), (578, 271245), (642, 244205), (663, 236470), (845, 185538), (867, 180830), (1014, 154615), (1070, 146523), (1105, 141882), (1326, 118235), (1391, 112710), (1445, 108498), (1605, 97682), (1690, 92769), (1734, 90415), (1819, 86190), (2210, 70941), (2535, 61846), (2782, 56355), (2873, 54570), (2890, 54249), (3210, 48841), (3315, 47294), (3638, 43095), (3757, 41730), (4173, 37570), (4335, 36166), (5070, 30923), (5457, 28730), (5746, 27285), (6630, 23647), (6955, 22542), (7514, 20865), (8346, 18785), (8619, 18190), (8670, 18083), (9095, 17238), (10914, 14365), (11271, 13910)]