4755400

素因数分解:

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

素因数の和:119

約数の個数: 96

約数和(自身を含む): 12499200

約数和(自身を除く): 7743800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 59, 62, 65, 100, 104, 118, 124, 130, 155, 200, 236, 248, 260, 295, 310, 325, 403, 472, 520, 590, 620, 650, 767, 775, 806, 1180, 1240, 1300, 1475, 1534, 1550, 1612, 1829, 2015, 2360, 2600, 2950, 3068, 3100, 3224, 3658, 3835, 4030, 5900, 6136, 6200, 7316, 7670, 8060, 9145, 10075, 11800, 14632, 15340, 16120, 18290, 19175, 20150, 23777, 30680, 36580, 38350, 40300, 45725, 47554, 73160, 76700, 80600, 91450, 95108, 118885, 153400, 182900, 190216, 237770, 365800, 475540, 594425, 951080, 1188850, 2377700, 4755400]

約数ペア:

[(1, 4755400), (2, 2377700), (4, 1188850), (5, 951080), (8, 594425), (10, 475540), (13, 365800), (20, 237770), (25, 190216), (26, 182900), (31, 153400), (40, 118885), (50, 95108), (52, 91450), (59, 80600), (62, 76700), (65, 73160), (100, 47554), (104, 45725), (118, 40300), (124, 38350), (130, 36580), (155, 30680), (200, 23777), (236, 20150), (248, 19175), (260, 18290), (295, 16120), (310, 15340), (325, 14632), (403, 11800), (472, 10075), (520, 9145), (590, 8060), (620, 7670), (650, 7316), (767, 6200), (775, 6136), (806, 5900), (1180, 4030), (1240, 3835), (1300, 3658), (1475, 3224), (1534, 3100), (1550, 3068), (1612, 2950), (1829, 2600), (2015, 2360)]