85898100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 264983040

約数和(自身を除く): 179084940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 59, 60, 69, 75, 92, 100, 115, 118, 138, 150, 177, 211, 230, 236, 276, 295, 300, 345, 354, 422, 460, 575, 590, 633, 690, 708, 844, 885, 1055, 1150, 1180, 1266, 1357, 1380, 1475, 1725, 1770, 2110, 2300, 2532, 2714, 2950, 3165, 3450, 3540, 4071, 4220, 4425, 4853, 5275, 5428, 5900, 6330, 6785, 6900, 8142, 8850, 9706, 10550, 12449, 12660, 13570, 14559, 15825, 16284, 17700, 19412, 20355, 21100, 24265, 24898, 27140, 29118, 31650, 33925, 37347, 40710, 48530, 49796, 58236, 62245, 63300, 67850, 72795, 74694, 81420, 97060, 101775, 121325, 124490, 135700, 145590, 149388, 186735, 203550, 242650, 248980, 286327, 291180, 311225, 363975, 373470, 407100, 485300, 572654, 622450, 727950, 746940, 858981, 933675, 1145308, 1244900, 1431635, 1455900, 1717962, 1867350, 2863270, 3435924, 3734700, 4294905, 5726540, 7158175, 8589810, 14316350, 17179620, 21474525, 28632700, 42949050, 85898100]

約数ペア:

[(1, 85898100), (2, 42949050), (3, 28632700), (4, 21474525), (5, 17179620), (6, 14316350), (10, 8589810), (12, 7158175), (15, 5726540), (20, 4294905), (23, 3734700), (25, 3435924), (30, 2863270), (46, 1867350), (50, 1717962), (59, 1455900), (60, 1431635), (69, 1244900), (75, 1145308), (92, 933675), (100, 858981), (115, 746940), (118, 727950), (138, 622450), (150, 572654), (177, 485300), (211, 407100), (230, 373470), (236, 363975), (276, 311225), (295, 291180), (300, 286327), (345, 248980), (354, 242650), (422, 203550), (460, 186735), (575, 149388), (590, 145590), (633, 135700), (690, 124490), (708, 121325), (844, 101775), (885, 97060), (1055, 81420), (1150, 74694), (1180, 72795), (1266, 67850), (1357, 63300), (1380, 62245), (1475, 58236), (1725, 49796), (1770, 48530), (2110, 40710), (2300, 37347), (2532, 33925), (2714, 31650), (2950, 29118), (3165, 27140), (3450, 24898), (3540, 24265), (4071, 21100), (4220, 20355), (4425, 19412), (4853, 17700), (5275, 16284), (5428, 15825), (5900, 14559), (6330, 13570), (6785, 12660), (6900, 12449), (8142, 10550), (8850, 9706)]