754235580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1196

約数の個数: 192

約数和(自身を含む): 2540740608

約数和(自身を除く): 1786505028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 53, 60, 62, 70, 84, 93, 105, 106, 124, 140, 155, 159, 186, 210, 212, 217, 265, 310, 318, 371, 372, 420, 434, 465, 530, 620, 636, 651, 742, 795, 868, 930, 1060, 1085, 1093, 1113, 1302, 1484, 1590, 1643, 1855, 1860, 2170, 2186, 2226, 2604, 3180, 3255, 3279, 3286, 3710, 4340, 4372, 4452, 4929, 5465, 5565, 6510, 6558, 6572, 7420, 7651, 8215, 9858, 10930, 11130, 11501, 13020, 13116, 15302, 16395, 16430, 19716, 21860, 22260, 22953, 23002, 24645, 30604, 32790, 32860, 33883, 34503, 38255, 45906, 46004, 49290, 57505, 57929, 65580, 67766, 69006, 76510, 91812, 98580, 101649, 114765, 115010, 115858, 135532, 138012, 153020, 169415, 172515, 173787, 203298, 229530, 230020, 231716, 237181, 289645, 338830, 345030, 347574, 405503, 406596, 459060, 474362, 508245, 579290, 677660, 690060, 695148, 711543, 811006, 868935, 948724, 1016490, 1158580, 1185905, 1216509, 1423086, 1622012, 1737870, 1795799, 2027515, 2032980, 2371810, 2433018, 2846172, 3475740, 3557715, 3591598, 4055030, 4743620, 4866036, 5387397, 6082545, 7115430, 7183196, 8110060, 8978995, 10774794, 12165090, 12570593, 14230860, 17957990, 21549588, 24330180, 25141186, 26936985, 35915980, 37711779, 50282372, 53873970, 62852965, 75423558, 107747940, 125705930, 150847116, 188558895, 251411860, 377117790, 754235580]

約数ペア:

[(1, 754235580), (2, 377117790), (3, 251411860), (4, 188558895), (5, 150847116), (6, 125705930), (7, 107747940), (10, 75423558), (12, 62852965), (14, 53873970), (15, 50282372), (20, 37711779), (21, 35915980), (28, 26936985), (30, 25141186), (31, 24330180), (35, 21549588), (42, 17957990), (53, 14230860), (60, 12570593), (62, 12165090), (70, 10774794), (84, 8978995), (93, 8110060), (105, 7183196), (106, 7115430), (124, 6082545), (140, 5387397), (155, 4866036), (159, 4743620), (186, 4055030), (210, 3591598), (212, 3557715), (217, 3475740), (265, 2846172), (310, 2433018), (318, 2371810), (371, 2032980), (372, 2027515), (420, 1795799), (434, 1737870), (465, 1622012), (530, 1423086), (620, 1216509), (636, 1185905), (651, 1158580), (742, 1016490), (795, 948724), (868, 868935), (930, 811006), (1060, 711543), (1085, 695148), (1093, 690060), (1113, 677660), (1302, 579290), (1484, 508245), (1590, 474362), (1643, 459060), (1855, 406596), (1860, 405503), (2170, 347574), (2186, 345030), (2226, 338830), (2604, 289645), (3180, 237181), (3255, 231716), (3279, 230020), (3286, 229530), (3710, 203298), (4340, 173787), (4372, 172515), (4452, 169415), (4929, 153020), (5465, 138012), (5565, 135532), (6510, 115858), (6558, 115010), (6572, 114765), (7420, 101649), (7651, 98580), (8215, 91812), (9858, 76510), (10930, 69006), (11130, 67766), (11501, 65580), (13020, 57929), (13116, 57505), (15302, 49290), (16395, 46004), (16430, 45906), (19716, 38255), (21860, 34503), (22260, 33883), (22953, 32860), (23002, 32790), (24645, 30604)]