125138520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3007

約数の個数: 160

約数和(自身を含む): 453111120

約数和(自身を除く): 327972600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 2971, 3240, 3510, 4212, 4680, 5265, 5942, 7020, 8424, 8913, 10530, 11884, 14040, 14855, 17826, 21060, 23768, 26739, 29710, 35652, 38623, 42120, 44565, 53478, 59420, 71304, 77246, 80217, 89130, 106956, 115869, 118840, 133695, 154492, 160434, 178260, 193115, 213912, 231738, 240651, 267390, 308984, 320868, 347607, 356520, 386230, 401085, 463476, 481302, 534780, 579345, 641736, 695214, 772460, 802170, 926952, 962604, 1042821, 1069560, 1158690, 1203255, 1390428, 1544920, 1604340, 1738035, 1925208, 2085642, 2317380, 2406510, 2780856, 3128463, 3208680, 3476070, 4171284, 4634760, 4813020, 5214105, 6256926, 6952140, 8342568, 9626040, 10428210, 12513852, 13904280, 15642315, 20856420, 25027704, 31284630, 41712840, 62569260, 125138520]

約数ペア:

[(1, 125138520), (2, 62569260), (3, 41712840), (4, 31284630), (5, 25027704), (6, 20856420), (8, 15642315), (9, 13904280), (10, 12513852), (12, 10428210), (13, 9626040), (15, 8342568), (18, 6952140), (20, 6256926), (24, 5214105), (26, 4813020), (27, 4634760), (30, 4171284), (36, 3476070), (39, 3208680), (40, 3128463), (45, 2780856), (52, 2406510), (54, 2317380), (60, 2085642), (65, 1925208), (72, 1738035), (78, 1604340), (81, 1544920), (90, 1390428), (104, 1203255), (108, 1158690), (117, 1069560), (120, 1042821), (130, 962604), (135, 926952), (156, 802170), (162, 772460), (180, 695214), (195, 641736), (216, 579345), (234, 534780), (260, 481302), (270, 463476), (312, 401085), (324, 386230), (351, 356520), (360, 347607), (390, 320868), (405, 308984), (468, 267390), (520, 240651), (540, 231738), (585, 213912), (648, 193115), (702, 178260), (780, 160434), (810, 154492), (936, 133695), (1053, 118840), (1080, 115869), (1170, 106956), (1404, 89130), (1560, 80217), (1620, 77246), (1755, 71304), (2106, 59420), (2340, 53478), (2808, 44565), (2971, 42120), (3240, 38623), (3510, 35652), (4212, 29710), (4680, 26739), (5265, 23768), (5942, 21060), (7020, 17826), (8424, 14855), (8913, 14040), (10530, 11884)]