94375840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 256693752

約数和(自身を除く): 162317912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 157, 160, 170, 208, 221, 260, 272, 289, 314, 340, 416, 442, 520, 544, 578, 628, 680, 785, 884, 1040, 1105, 1156, 1256, 1360, 1445, 1570, 1768, 2041, 2080, 2210, 2312, 2512, 2669, 2720, 2890, 3140, 3536, 3757, 4082, 4420, 4624, 5024, 5338, 5780, 6280, 7072, 7514, 8164, 8840, 9248, 10205, 10676, 11560, 12560, 13345, 15028, 16328, 17680, 18785, 20410, 21352, 23120, 25120, 26690, 30056, 32656, 34697, 35360, 37570, 40820, 42704, 45373, 46240, 53380, 60112, 65312, 69394, 75140, 81640, 85408, 90746, 106760, 120224, 138788, 150280, 163280, 173485, 181492, 213520, 226865, 277576, 300560, 326560, 346970, 362984, 427040, 453730, 555152, 589849, 601120, 693940, 725968, 907460, 1110304, 1179698, 1387880, 1451936, 1814920, 2359396, 2775760, 2949245, 3629840, 4718792, 5551520, 5898490, 7259680, 9437584, 11796980, 18875168, 23593960, 47187920, 94375840]

約数ペア:

[(1, 94375840), (2, 47187920), (4, 23593960), (5, 18875168), (8, 11796980), (10, 9437584), (13, 7259680), (16, 5898490), (17, 5551520), (20, 4718792), (26, 3629840), (32, 2949245), (34, 2775760), (40, 2359396), (52, 1814920), (65, 1451936), (68, 1387880), (80, 1179698), (85, 1110304), (104, 907460), (130, 725968), (136, 693940), (157, 601120), (160, 589849), (170, 555152), (208, 453730), (221, 427040), (260, 362984), (272, 346970), (289, 326560), (314, 300560), (340, 277576), (416, 226865), (442, 213520), (520, 181492), (544, 173485), (578, 163280), (628, 150280), (680, 138788), (785, 120224), (884, 106760), (1040, 90746), (1105, 85408), (1156, 81640), (1256, 75140), (1360, 69394), (1445, 65312), (1570, 60112), (1768, 53380), (2041, 46240), (2080, 45373), (2210, 42704), (2312, 40820), (2512, 37570), (2669, 35360), (2720, 34697), (2890, 32656), (3140, 30056), (3536, 26690), (3757, 25120), (4082, 23120), (4420, 21352), (4624, 20410), (5024, 18785), (5338, 17680), (5780, 16328), (6280, 15028), (7072, 13345), (7514, 12560), (8164, 11560), (8840, 10676), (9248, 10205)]