149565640900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{2027}}^1$

素因数の和:2534

約数の個数: 144

約数和(自身を含む): 352659303360

約数和(自身を除く): 203093662460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 211, 260, 269, 325, 422, 538, 650, 844, 1055, 1076, 1300, 1345, 2027, 2110, 2690, 2743, 3497, 4054, 4220, 5275, 5380, 5486, 6725, 6994, 8108, 10135, 10550, 10972, 13450, 13715, 13988, 17485, 20270, 21100, 26351, 26900, 27430, 34970, 40540, 50675, 52702, 54860, 56759, 68575, 69940, 87425, 101350, 105404, 113518, 131755, 137150, 174850, 202700, 227036, 263510, 274300, 283795, 349700, 427697, 527020, 545263, 567590, 658775, 737867, 855394, 1090526, 1135180, 1317550, 1418975, 1475734, 1710788, 2138485, 2181052, 2635100, 2726315, 2837950, 2951468, 3689335, 4276970, 5452630, 5560061, 5675900, 7088419, 7378670, 8553940, 10692425, 10905260, 11120122, 13631575, 14176838, 14757340, 18446675, 21384850, 22240244, 27263150, 27800305, 28353676, 35442095, 36893350, 42769700, 54526300, 55600610, 70884190, 73786700, 111201220, 115050493, 139001525, 141768380, 177210475, 230100986, 278003050, 354420950, 460201972, 556006100, 575252465, 708841900, 1150504930, 1495656409, 2301009860, 2876262325, 2991312818, 5752524650, 5982625636, 7478282045, 11505049300, 14956564090, 29913128180, 37391410225, 74782820450, 149565640900]

約数ペア:

[(1, 149565640900), (2, 74782820450), (4, 37391410225), (5, 29913128180), (10, 14956564090), (13, 11505049300), (20, 7478282045), (25, 5982625636), (26, 5752524650), (50, 2991312818), (52, 2876262325), (65, 2301009860), (100, 1495656409), (130, 1150504930), (211, 708841900), (260, 575252465), (269, 556006100), (325, 460201972), (422, 354420950), (538, 278003050), (650, 230100986), (844, 177210475), (1055, 141768380), (1076, 139001525), (1300, 115050493), (1345, 111201220), (2027, 73786700), (2110, 70884190), (2690, 55600610), (2743, 54526300), (3497, 42769700), (4054, 36893350), (4220, 35442095), (5275, 28353676), (5380, 27800305), (5486, 27263150), (6725, 22240244), (6994, 21384850), (8108, 18446675), (10135, 14757340), (10550, 14176838), (10972, 13631575), (13450, 11120122), (13715, 10905260), (13988, 10692425), (17485, 8553940), (20270, 7378670), (21100, 7088419), (26351, 5675900), (26900, 5560061), (27430, 5452630), (34970, 4276970), (40540, 3689335), (50675, 2951468), (52702, 2837950), (54860, 2726315), (56759, 2635100), (68575, 2181052), (69940, 2138485), (87425, 1710788), (101350, 1475734), (105404, 1418975), (113518, 1317550), (131755, 1135180), (137150, 1090526), (174850, 855394), (202700, 737867), (227036, 658775), (263510, 567590), (274300, 545263), (283795, 527020), (349700, 427697)]