54592860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 183859200

約数和(自身を除く): 129266340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 599, 620, 651, 735, 868, 930, 980, 1085, 1198, 1302, 1470, 1519, 1797, 1860, 2170, 2396, 2604, 2940, 2995, 3038, 3255, 3594, 4193, 4340, 4557, 5990, 6076, 6510, 7188, 7595, 8386, 8985, 9114, 11980, 12579, 13020, 15190, 16772, 17970, 18228, 18569, 20965, 22785, 25158, 29351, 30380, 35940, 37138, 41930, 45570, 50316, 55707, 58702, 62895, 74276, 83860, 88053, 91140, 92845, 111414, 117404, 125790, 129983, 146755, 176106, 185690, 222828, 251580, 259966, 278535, 293510, 352212, 371380, 389949, 440265, 519932, 557070, 587020, 649915, 779898, 880530, 909881, 1114140, 1299830, 1559796, 1761060, 1819762, 1949745, 2599660, 2729643, 3639524, 3899490, 4549405, 5459286, 7798980, 9098810, 10918572, 13648215, 18197620, 27296430, 54592860]

約数ペア:

[(1, 54592860), (2, 27296430), (3, 18197620), (4, 13648215), (5, 10918572), (6, 9098810), (7, 7798980), (10, 5459286), (12, 4549405), (14, 3899490), (15, 3639524), (20, 2729643), (21, 2599660), (28, 1949745), (30, 1819762), (31, 1761060), (35, 1559796), (42, 1299830), (49, 1114140), (60, 909881), (62, 880530), (70, 779898), (84, 649915), (93, 587020), (98, 557070), (105, 519932), (124, 440265), (140, 389949), (147, 371380), (155, 352212), (186, 293510), (196, 278535), (210, 259966), (217, 251580), (245, 222828), (294, 185690), (310, 176106), (372, 146755), (420, 129983), (434, 125790), (465, 117404), (490, 111414), (588, 92845), (599, 91140), (620, 88053), (651, 83860), (735, 74276), (868, 62895), (930, 58702), (980, 55707), (1085, 50316), (1198, 45570), (1302, 41930), (1470, 37138), (1519, 35940), (1797, 30380), (1860, 29351), (2170, 25158), (2396, 22785), (2604, 20965), (2940, 18569), (2995, 18228), (3038, 17970), (3255, 16772), (3594, 15190), (4193, 13020), (4340, 12579), (4557, 11980), (5990, 9114), (6076, 8985), (6510, 8386), (7188, 7595)]