47554000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 160

約数和(自身を含む): 129991680

約数和(自身を除く): 82437680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 59, 62, 65, 80, 100, 104, 118, 124, 125, 130, 155, 200, 208, 236, 248, 250, 260, 295, 310, 325, 400, 403, 472, 496, 500, 520, 590, 620, 650, 767, 775, 806, 944, 1000, 1040, 1180, 1240, 1300, 1475, 1534, 1550, 1612, 1625, 1829, 2000, 2015, 2360, 2480, 2600, 2950, 3068, 3100, 3224, 3250, 3658, 3835, 3875, 4030, 4720, 5200, 5900, 6136, 6200, 6448, 6500, 7316, 7375, 7670, 7750, 8060, 9145, 10075, 11800, 12272, 12400, 13000, 14632, 14750, 15340, 15500, 16120, 18290, 19175, 20150, 23600, 23777, 26000, 29264, 29500, 30680, 31000, 32240, 36580, 38350, 40300, 45725, 47554, 50375, 59000, 61360, 62000, 73160, 76700, 80600, 91450, 95108, 95875, 100750, 118000, 118885, 146320, 153400, 161200, 182900, 190216, 191750, 201500, 228625, 237770, 306800, 365800, 380432, 383500, 403000, 457250, 475540, 594425, 731600, 767000, 806000, 914500, 951080, 1188850, 1534000, 1829000, 1902160, 2377700, 2972125, 3658000, 4755400, 5944250, 9510800, 11888500, 23777000, 47554000]

約数ペア:

[(1, 47554000), (2, 23777000), (4, 11888500), (5, 9510800), (8, 5944250), (10, 4755400), (13, 3658000), (16, 2972125), (20, 2377700), (25, 1902160), (26, 1829000), (31, 1534000), (40, 1188850), (50, 951080), (52, 914500), (59, 806000), (62, 767000), (65, 731600), (80, 594425), (100, 475540), (104, 457250), (118, 403000), (124, 383500), (125, 380432), (130, 365800), (155, 306800), (200, 237770), (208, 228625), (236, 201500), (248, 191750), (250, 190216), (260, 182900), (295, 161200), (310, 153400), (325, 146320), (400, 118885), (403, 118000), (472, 100750), (496, 95875), (500, 95108), (520, 91450), (590, 80600), (620, 76700), (650, 73160), (767, 62000), (775, 61360), (806, 59000), (944, 50375), (1000, 47554), (1040, 45725), (1180, 40300), (1240, 38350), (1300, 36580), (1475, 32240), (1534, 31000), (1550, 30680), (1612, 29500), (1625, 29264), (1829, 26000), (2000, 23777), (2015, 23600), (2360, 20150), (2480, 19175), (2600, 18290), (2950, 16120), (3068, 15500), (3100, 15340), (3224, 14750), (3250, 14632), (3658, 13000), (3835, 12400), (3875, 12272), (4030, 11800), (4720, 10075), (5200, 9145), (5900, 8060), (6136, 7750), (6200, 7670), (6448, 7375), (6500, 7316)]