357438060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9204

約数の個数: 144

約数和(自身を含む): 1279229952

約数和(自身を除く): 921791892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9151, 9765, 13020, 18302, 19530, 27453, 36604, 39060, 45755, 54906, 64057, 82359, 91510, 109812, 128114, 137265, 164718, 183020, 192171, 256228, 274530, 283681, 320285, 329436, 384342, 411795, 549060, 567362, 576513, 640570, 768684, 823590, 851043, 960855, 1134724, 1153026, 1281140, 1418405, 1647180, 1702086, 1921710, 1985767, 2306052, 2553129, 2836810, 2882565, 3404172, 3843420, 3971534, 4255215, 5106258, 5673620, 5765130, 5957301, 7943068, 8510430, 9928835, 10212516, 11530260, 11914602, 12765645, 17020860, 17871903, 19857670, 23829204, 25531290, 29786505, 35743806, 39715340, 51062580, 59573010, 71487612, 89359515, 119146020, 178719030, 357438060]

約数ペア:

[(1, 357438060), (2, 178719030), (3, 119146020), (4, 89359515), (5, 71487612), (6, 59573010), (7, 51062580), (9, 39715340), (10, 35743806), (12, 29786505), (14, 25531290), (15, 23829204), (18, 19857670), (20, 17871903), (21, 17020860), (28, 12765645), (30, 11914602), (31, 11530260), (35, 10212516), (36, 9928835), (42, 8510430), (45, 7943068), (60, 5957301), (62, 5765130), (63, 5673620), (70, 5106258), (84, 4255215), (90, 3971534), (93, 3843420), (105, 3404172), (124, 2882565), (126, 2836810), (140, 2553129), (155, 2306052), (180, 1985767), (186, 1921710), (210, 1702086), (217, 1647180), (252, 1418405), (279, 1281140), (310, 1153026), (315, 1134724), (372, 960855), (420, 851043), (434, 823590), (465, 768684), (558, 640570), (620, 576513), (630, 567362), (651, 549060), (868, 411795), (930, 384342), (1085, 329436), (1116, 320285), (1260, 283681), (1302, 274530), (1395, 256228), (1860, 192171), (1953, 183020), (2170, 164718), (2604, 137265), (2790, 128114), (3255, 109812), (3906, 91510), (4340, 82359), (5580, 64057), (6510, 54906), (7812, 45755), (9151, 39060), (9765, 36604), (13020, 27453), (18302, 19530)]