249040050

素因数分解:

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

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 742309632

約数和(自身を除く): 493269582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 49, 50, 62, 70, 75, 93, 98, 105, 147, 150, 155, 175, 186, 210, 217, 245, 294, 310, 350, 434, 465, 490, 525, 651, 735, 775, 930, 1050, 1085, 1093, 1225, 1302, 1470, 1519, 1550, 2170, 2186, 2325, 2450, 3038, 3255, 3279, 3675, 4557, 4650, 5425, 5465, 6510, 6558, 7350, 7595, 7651, 9114, 10850, 10930, 15190, 15302, 16275, 16395, 22785, 22953, 27325, 32550, 32790, 33883, 37975, 38255, 45570, 45906, 53557, 54650, 67766, 75950, 76510, 81975, 101649, 107114, 113925, 114765, 160671, 163950, 169415, 191275, 203298, 227850, 229530, 237181, 267785, 321342, 338830, 382550, 474362, 508245, 535570, 573825, 711543, 803355, 847075, 1016490, 1147650, 1185905, 1338925, 1423086, 1606710, 1660267, 1694150, 2371810, 2541225, 2677850, 3320534, 3557715, 4016775, 4980801, 5082450, 5929525, 7115430, 8033550, 8301335, 9961602, 11859050, 16602670, 17788575, 24904005, 35577150, 41506675, 49808010, 83013350, 124520025, 249040050]

約数ペア:

[(1, 249040050), (2, 124520025), (3, 83013350), (5, 49808010), (6, 41506675), (7, 35577150), (10, 24904005), (14, 17788575), (15, 16602670), (21, 11859050), (25, 9961602), (30, 8301335), (31, 8033550), (35, 7115430), (42, 5929525), (49, 5082450), (50, 4980801), (62, 4016775), (70, 3557715), (75, 3320534), (93, 2677850), (98, 2541225), (105, 2371810), (147, 1694150), (150, 1660267), (155, 1606710), (175, 1423086), (186, 1338925), (210, 1185905), (217, 1147650), (245, 1016490), (294, 847075), (310, 803355), (350, 711543), (434, 573825), (465, 535570), (490, 508245), (525, 474362), (651, 382550), (735, 338830), (775, 321342), (930, 267785), (1050, 237181), (1085, 229530), (1093, 227850), (1225, 203298), (1302, 191275), (1470, 169415), (1519, 163950), (1550, 160671), (2170, 114765), (2186, 113925), (2325, 107114), (2450, 101649), (3038, 81975), (3255, 76510), (3279, 75950), (3675, 67766), (4557, 54650), (4650, 53557), (5425, 45906), (5465, 45570), (6510, 38255), (6558, 37975), (7350, 33883), (7595, 32790), (7651, 32550), (9114, 27325), (10850, 22953), (10930, 22785), (15190, 16395), (15302, 16275)]