45843420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 154441728

約数和(自身を除く): 108598308

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, 503, 588, 620, 651, 735, 868, 930, 980, 1006, 1085, 1302, 1470, 1509, 1519, 1860, 2012, 2170, 2515, 2604, 2940, 3018, 3038, 3255, 3521, 4340, 4557, 5030, 6036, 6076, 6510, 7042, 7545, 7595, 9114, 10060, 10563, 13020, 14084, 15090, 15190, 15593, 17605, 18228, 21126, 22785, 24647, 30180, 30380, 31186, 35210, 42252, 45570, 46779, 49294, 52815, 62372, 70420, 73941, 77965, 91140, 93558, 98588, 105630, 109151, 123235, 147882, 155930, 187116, 211260, 218302, 233895, 246470, 295764, 311860, 327453, 369705, 436604, 467790, 492940, 545755, 654906, 739410, 764057, 935580, 1091510, 1309812, 1478820, 1528114, 1637265, 2183020, 2292171, 3056228, 3274530, 3820285, 4584342, 6549060, 7640570, 9168684, 11460855, 15281140, 22921710, 45843420]

約数ペア:

[(1, 45843420), (2, 22921710), (3, 15281140), (4, 11460855), (5, 9168684), (6, 7640570), (7, 6549060), (10, 4584342), (12, 3820285), (14, 3274530), (15, 3056228), (20, 2292171), (21, 2183020), (28, 1637265), (30, 1528114), (31, 1478820), (35, 1309812), (42, 1091510), (49, 935580), (60, 764057), (62, 739410), (70, 654906), (84, 545755), (93, 492940), (98, 467790), (105, 436604), (124, 369705), (140, 327453), (147, 311860), (155, 295764), (186, 246470), (196, 233895), (210, 218302), (217, 211260), (245, 187116), (294, 155930), (310, 147882), (372, 123235), (420, 109151), (434, 105630), (465, 98588), (490, 93558), (503, 91140), (588, 77965), (620, 73941), (651, 70420), (735, 62372), (868, 52815), (930, 49294), (980, 46779), (1006, 45570), (1085, 42252), (1302, 35210), (1470, 31186), (1509, 30380), (1519, 30180), (1860, 24647), (2012, 22785), (2170, 21126), (2515, 18228), (2604, 17605), (2940, 15593), (3018, 15190), (3038, 15090), (3255, 14084), (3521, 13020), (4340, 10563), (4557, 10060), (5030, 9114), (6036, 7595), (6076, 7545), (6510, 7042)]