302037960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1716

約数の個数: 192

約数和(自身を含む): 1088709120

約数和(自身を除く): 786671160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1657, 1736, 1860, 1960, 2170, 2604, 2940, 3038, 3255, 3314, 3720, 4340, 4557, 4971, 5208, 5880, 6076, 6510, 6628, 7595, 8285, 8680, 9114, 9942, 11599, 12152, 13020, 13256, 15190, 16570, 18228, 19884, 22785, 23198, 24855, 26040, 30380, 33140, 34797, 36456, 39768, 45570, 46396, 49710, 51367, 57995, 60760, 66280, 69594, 81193, 91140, 92792, 99420, 102734, 115990, 139188, 154101, 162386, 173985, 182280, 198840, 205468, 231980, 243579, 256835, 278376, 308202, 324772, 347970, 359569, 405965, 410936, 463960, 487158, 513670, 616404, 649544, 695940, 719138, 770505, 811930, 974316, 1027340, 1078707, 1217895, 1232808, 1391880, 1438276, 1541010, 1623860, 1797845, 1948632, 2054680, 2157414, 2435790, 2516983, 2876552, 3082020, 3247720, 3595690, 4314828, 4871580, 5033966, 5393535, 6164040, 7191380, 7550949, 8629656, 9743160, 10067932, 10787070, 12584915, 14382760, 15101898, 20135864, 21574140, 25169830, 30203796, 37754745, 43148280, 50339660, 60407592, 75509490, 100679320, 151018980, 302037960]

約数ペア:

[(1, 302037960), (2, 151018980), (3, 100679320), (4, 75509490), (5, 60407592), (6, 50339660), (7, 43148280), (8, 37754745), (10, 30203796), (12, 25169830), (14, 21574140), (15, 20135864), (20, 15101898), (21, 14382760), (24, 12584915), (28, 10787070), (30, 10067932), (31, 9743160), (35, 8629656), (40, 7550949), (42, 7191380), (49, 6164040), (56, 5393535), (60, 5033966), (62, 4871580), (70, 4314828), (84, 3595690), (93, 3247720), (98, 3082020), (105, 2876552), (120, 2516983), (124, 2435790), (140, 2157414), (147, 2054680), (155, 1948632), (168, 1797845), (186, 1623860), (196, 1541010), (210, 1438276), (217, 1391880), (245, 1232808), (248, 1217895), (280, 1078707), (294, 1027340), (310, 974316), (372, 811930), (392, 770505), (420, 719138), (434, 695940), (465, 649544), (490, 616404), (588, 513670), (620, 487158), (651, 463960), (735, 410936), (744, 405965), (840, 359569), (868, 347970), (930, 324772), (980, 308202), (1085, 278376), (1176, 256835), (1240, 243579), (1302, 231980), (1470, 205468), (1519, 198840), (1657, 182280), (1736, 173985), (1860, 162386), (1960, 154101), (2170, 139188), (2604, 115990), (2940, 102734), (3038, 99420), (3255, 92792), (3314, 91140), (3720, 81193), (4340, 69594), (4557, 66280), (4971, 60760), (5208, 57995), (5880, 51367), (6076, 49710), (6510, 46396), (6628, 45570), (7595, 39768), (8285, 36456), (8680, 34797), (9114, 33140), (9942, 30380), (11599, 26040), (12152, 24855), (13020, 23198), (13256, 22785), (15190, 19884), (16570, 18228)]