147540060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6257}}^1$

素因数の和:6403

約数の個数: 72

約数和(自身を含む): 451026576

約数和(自身を除く): 303486516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 6257, 7860, 11790, 12514, 18771, 23580, 25028, 31285, 37542, 56313, 62570, 75084, 93855, 112626, 125140, 187710, 225252, 281565, 375420, 563130, 819667, 1126260, 1639334, 2459001, 3278668, 4098335, 4918002, 7377003, 8196670, 9836004, 12295005, 14754006, 16393340, 24590010, 29508012, 36885015, 49180020, 73770030, 147540060]

約数ペア:

[(1, 147540060), (2, 73770030), (3, 49180020), (4, 36885015), (5, 29508012), (6, 24590010), (9, 16393340), (10, 14754006), (12, 12295005), (15, 9836004), (18, 8196670), (20, 7377003), (30, 4918002), (36, 4098335), (45, 3278668), (60, 2459001), (90, 1639334), (131, 1126260), (180, 819667), (262, 563130), (393, 375420), (524, 281565), (655, 225252), (786, 187710), (1179, 125140), (1310, 112626), (1572, 93855), (1965, 75084), (2358, 62570), (2620, 56313), (3930, 37542), (4716, 31285), (5895, 25028), (6257, 23580), (7860, 18771), (11790, 12514)]