250655340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1523}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 759902976

約数和(自身を除く): 509247636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 260, 390, 422, 633, 780, 844, 1055, 1266, 1523, 2110, 2532, 2743, 3046, 3165, 4220, 4569, 5486, 6092, 6330, 7615, 8229, 9138, 10972, 12660, 13715, 15230, 16458, 18276, 19799, 22845, 27430, 30460, 32916, 39598, 41145, 45690, 54860, 59397, 79196, 82290, 91380, 98995, 118794, 164580, 197990, 237588, 296985, 321353, 395980, 593970, 642706, 964059, 1187940, 1285412, 1606765, 1928118, 3213530, 3856236, 4177589, 4820295, 6427060, 8355178, 9640590, 12532767, 16710356, 19281180, 20887945, 25065534, 41775890, 50131068, 62663835, 83551780, 125327670, 250655340]

約数ペア:

[(1, 250655340), (2, 125327670), (3, 83551780), (4, 62663835), (5, 50131068), (6, 41775890), (10, 25065534), (12, 20887945), (13, 19281180), (15, 16710356), (20, 12532767), (26, 9640590), (30, 8355178), (39, 6427060), (52, 4820295), (60, 4177589), (65, 3856236), (78, 3213530), (130, 1928118), (156, 1606765), (195, 1285412), (211, 1187940), (260, 964059), (390, 642706), (422, 593970), (633, 395980), (780, 321353), (844, 296985), (1055, 237588), (1266, 197990), (1523, 164580), (2110, 118794), (2532, 98995), (2743, 91380), (3046, 82290), (3165, 79196), (4220, 59397), (4569, 54860), (5486, 45690), (6092, 41145), (6330, 39598), (7615, 32916), (8229, 30460), (9138, 27430), (10972, 22845), (12660, 19799), (13715, 18276), (15230, 16458)]