59442500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 146952960

約数和(自身を除く): 87510460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 59, 62, 65, 100, 118, 124, 125, 130, 155, 236, 250, 260, 295, 310, 325, 403, 500, 590, 620, 625, 650, 767, 775, 806, 1180, 1250, 1300, 1475, 1534, 1550, 1612, 1625, 1829, 2015, 2500, 2950, 3068, 3100, 3250, 3658, 3835, 3875, 4030, 5900, 6500, 7316, 7375, 7670, 7750, 8060, 8125, 9145, 10075, 14750, 15340, 15500, 16250, 18290, 19175, 19375, 20150, 23777, 29500, 32500, 36580, 36875, 38350, 38750, 40300, 45725, 47554, 50375, 73750, 76700, 77500, 91450, 95108, 95875, 100750, 118885, 147500, 182900, 191750, 201500, 228625, 237770, 251875, 383500, 457250, 475540, 479375, 503750, 594425, 914500, 958750, 1007500, 1143125, 1188850, 1917500, 2286250, 2377700, 2972125, 4572500, 5944250, 11888500, 14860625, 29721250, 59442500]

約数ペア:

[(1, 59442500), (2, 29721250), (4, 14860625), (5, 11888500), (10, 5944250), (13, 4572500), (20, 2972125), (25, 2377700), (26, 2286250), (31, 1917500), (50, 1188850), (52, 1143125), (59, 1007500), (62, 958750), (65, 914500), (100, 594425), (118, 503750), (124, 479375), (125, 475540), (130, 457250), (155, 383500), (236, 251875), (250, 237770), (260, 228625), (295, 201500), (310, 191750), (325, 182900), (403, 147500), (500, 118885), (590, 100750), (620, 95875), (625, 95108), (650, 91450), (767, 77500), (775, 76700), (806, 73750), (1180, 50375), (1250, 47554), (1300, 45725), (1475, 40300), (1534, 38750), (1550, 38350), (1612, 36875), (1625, 36580), (1829, 32500), (2015, 29500), (2500, 23777), (2950, 20150), (3068, 19375), (3100, 19175), (3250, 18290), (3658, 16250), (3835, 15500), (3875, 15340), (4030, 14750), (5900, 10075), (6500, 9145), (7316, 8125), (7375, 8060), (7670, 7750)]