48727170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 80

約数和(自身を含む): 134164800

約数和(自身を除く): 85437630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1399, 1935, 2322, 2798, 3483, 3870, 4197, 5805, 6966, 6995, 8394, 11610, 12591, 13990, 17415, 20985, 25182, 34830, 37773, 41970, 60157, 62955, 75546, 113319, 120314, 125910, 180471, 188865, 226638, 300785, 360942, 377730, 541413, 566595, 601570, 902355, 1082826, 1133190, 1624239, 1804710, 2707065, 3248478, 4872717, 5414130, 8121195, 9745434, 16242390, 24363585, 48727170]

約数ペア:

[(1, 48727170), (2, 24363585), (3, 16242390), (5, 9745434), (6, 8121195), (9, 5414130), (10, 4872717), (15, 3248478), (18, 2707065), (27, 1804710), (30, 1624239), (43, 1133190), (45, 1082826), (54, 902355), (81, 601570), (86, 566595), (90, 541413), (129, 377730), (135, 360942), (162, 300785), (215, 226638), (258, 188865), (270, 180471), (387, 125910), (405, 120314), (430, 113319), (645, 75546), (774, 62955), (810, 60157), (1161, 41970), (1290, 37773), (1399, 34830), (1935, 25182), (2322, 20985), (2798, 17415), (3483, 13990), (3870, 12591), (4197, 11610), (5805, 8394), (6966, 6995)]