46390260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 156280320

約数和(自身を除く): 109890060

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, 509, 588, 620, 651, 735, 868, 930, 980, 1018, 1085, 1302, 1470, 1519, 1527, 1860, 2036, 2170, 2545, 2604, 2940, 3038, 3054, 3255, 3563, 4340, 4557, 5090, 6076, 6108, 6510, 7126, 7595, 7635, 9114, 10180, 10689, 13020, 14252, 15190, 15270, 15779, 17815, 18228, 21378, 22785, 24941, 30380, 30540, 31558, 35630, 42756, 45570, 47337, 49882, 53445, 63116, 71260, 74823, 78895, 91140, 94674, 99764, 106890, 110453, 124705, 149646, 157790, 189348, 213780, 220906, 236685, 249410, 299292, 315580, 331359, 374115, 441812, 473370, 498820, 552265, 662718, 748230, 773171, 946740, 1104530, 1325436, 1496460, 1546342, 1656795, 2209060, 2319513, 3092684, 3313590, 3865855, 4639026, 6627180, 7731710, 9278052, 11597565, 15463420, 23195130, 46390260]

約数ペア:

[(1, 46390260), (2, 23195130), (3, 15463420), (4, 11597565), (5, 9278052), (6, 7731710), (7, 6627180), (10, 4639026), (12, 3865855), (14, 3313590), (15, 3092684), (20, 2319513), (21, 2209060), (28, 1656795), (30, 1546342), (31, 1496460), (35, 1325436), (42, 1104530), (49, 946740), (60, 773171), (62, 748230), (70, 662718), (84, 552265), (93, 498820), (98, 473370), (105, 441812), (124, 374115), (140, 331359), (147, 315580), (155, 299292), (186, 249410), (196, 236685), (210, 220906), (217, 213780), (245, 189348), (294, 157790), (310, 149646), (372, 124705), (420, 110453), (434, 106890), (465, 99764), (490, 94674), (509, 91140), (588, 78895), (620, 74823), (651, 71260), (735, 63116), (868, 53445), (930, 49882), (980, 47337), (1018, 45570), (1085, 42756), (1302, 35630), (1470, 31558), (1519, 30540), (1527, 30380), (1860, 24941), (2036, 22785), (2170, 21378), (2545, 18228), (2604, 17815), (2940, 15779), (3038, 15270), (3054, 15190), (3255, 14252), (3563, 13020), (4340, 10689), (4557, 10180), (5090, 9114), (6076, 7635), (6108, 7595), (6510, 7126)]