157078268930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:932

約数の個数: 128

約数和(自身を含む): 315977760000

約数和(自身を除く): 158899491070

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 149, 178, 257, 298, 419, 445, 514, 745, 838, 890, 979, 1285, 1490, 1639, 1958, 2095, 2570, 2827, 3278, 4190, 4609, 4895, 5654, 8195, 9218, 9790, 13261, 14135, 16390, 22873, 23045, 26522, 28270, 37291, 38293, 45746, 46090, 62431, 66305, 74582, 76586, 107683, 114365, 124862, 132610, 145871, 186455, 191465, 215366, 228730, 251603, 291742, 312155, 372910, 382930, 410201, 421223, 503206, 538415, 624310, 686741, 729355, 820402, 842446, 1076830, 1184513, 1258015, 1373482, 1458710, 2051005, 2106115, 2369026, 2516030, 3408077, 3433705, 4102010, 4212230, 5556359, 5922565, 6816154, 6867410, 9583787, 11112718, 11845130, 16044767, 17040385, 19167574, 27781795, 32089534, 34080770, 37488847, 47918935, 55563590, 61119949, 74977694, 80223835, 95837870, 105421657, 122239898, 160447670, 176492437, 187444235, 210843314, 305599745, 352984874, 374888470, 527108285, 611199490, 882462185, 1054216570, 1427984263, 1764924370, 2855968526, 7139921315, 14279842630, 15707826893, 31415653786, 78539134465, 157078268930]

約数ペア:

[(1, 157078268930), (2, 78539134465), (5, 31415653786), (10, 15707826893), (11, 14279842630), (22, 7139921315), (55, 2855968526), (89, 1764924370), (110, 1427984263), (149, 1054216570), (178, 882462185), (257, 611199490), (298, 527108285), (419, 374888470), (445, 352984874), (514, 305599745), (745, 210843314), (838, 187444235), (890, 176492437), (979, 160447670), (1285, 122239898), (1490, 105421657), (1639, 95837870), (1958, 80223835), (2095, 74977694), (2570, 61119949), (2827, 55563590), (3278, 47918935), (4190, 37488847), (4609, 34080770), (4895, 32089534), (5654, 27781795), (8195, 19167574), (9218, 17040385), (9790, 16044767), (13261, 11845130), (14135, 11112718), (16390, 9583787), (22873, 6867410), (23045, 6816154), (26522, 5922565), (28270, 5556359), (37291, 4212230), (38293, 4102010), (45746, 3433705), (46090, 3408077), (62431, 2516030), (66305, 2369026), (74582, 2106115), (76586, 2051005), (107683, 1458710), (114365, 1373482), (124862, 1258015), (132610, 1184513), (145871, 1076830), (186455, 842446), (191465, 820402), (215366, 729355), (228730, 686741), (251603, 624310), (291742, 538415), (312155, 503206), (372910, 421223), (382930, 410201)]