88920090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 283944960

約数和(自身を除く): 195024870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 31, 35, 42, 45, 58, 62, 63, 70, 87, 90, 93, 105, 126, 145, 155, 157, 174, 186, 203, 210, 217, 261, 279, 290, 310, 314, 315, 406, 434, 435, 465, 471, 522, 558, 609, 630, 651, 785, 870, 899, 930, 942, 1015, 1085, 1099, 1218, 1302, 1305, 1395, 1413, 1570, 1798, 1827, 1953, 2030, 2170, 2198, 2355, 2610, 2697, 2790, 2826, 3045, 3255, 3297, 3654, 3906, 4495, 4553, 4710, 4867, 5394, 5495, 6090, 6293, 6510, 6594, 7065, 8091, 8990, 9106, 9135, 9734, 9765, 9891, 10990, 12586, 13485, 13659, 14130, 14601, 16182, 16485, 18270, 18879, 19530, 19782, 22765, 24335, 26970, 27318, 29202, 31465, 31871, 32970, 34069, 37758, 40455, 40977, 43803, 45530, 48670, 49455, 56637, 62930, 63742, 68138, 68295, 73005, 80910, 81954, 87606, 94395, 95613, 98910, 102207, 113274, 136590, 141143, 146010, 159355, 170345, 188790, 191226, 204414, 204885, 219015, 282286, 283185, 286839, 306621, 318710, 340690, 409770, 423429, 438030, 478065, 511035, 566370, 573678, 613242, 705715, 846858, 956130, 988001, 1022070, 1270287, 1411430, 1434195, 1533105, 1976002, 2117145, 2540574, 2868390, 2964003, 3066210, 4234290, 4940005, 5928006, 6351435, 8892009, 9880010, 12702870, 14820015, 17784018, 29640030, 44460045, 88920090]

約数ペア:

[(1, 88920090), (2, 44460045), (3, 29640030), (5, 17784018), (6, 14820015), (7, 12702870), (9, 9880010), (10, 8892009), (14, 6351435), (15, 5928006), (18, 4940005), (21, 4234290), (29, 3066210), (30, 2964003), (31, 2868390), (35, 2540574), (42, 2117145), (45, 1976002), (58, 1533105), (62, 1434195), (63, 1411430), (70, 1270287), (87, 1022070), (90, 988001), (93, 956130), (105, 846858), (126, 705715), (145, 613242), (155, 573678), (157, 566370), (174, 511035), (186, 478065), (203, 438030), (210, 423429), (217, 409770), (261, 340690), (279, 318710), (290, 306621), (310, 286839), (314, 283185), (315, 282286), (406, 219015), (434, 204885), (435, 204414), (465, 191226), (471, 188790), (522, 170345), (558, 159355), (609, 146010), (630, 141143), (651, 136590), (785, 113274), (870, 102207), (899, 98910), (930, 95613), (942, 94395), (1015, 87606), (1085, 81954), (1099, 80910), (1218, 73005), (1302, 68295), (1305, 68138), (1395, 63742), (1413, 62930), (1570, 56637), (1798, 49455), (1827, 48670), (1953, 45530), (2030, 43803), (2170, 40977), (2198, 40455), (2355, 37758), (2610, 34069), (2697, 32970), (2790, 31871), (2826, 31465), (3045, 29202), (3255, 27318), (3297, 26970), (3654, 24335), (3906, 22765), (4495, 19782), (4553, 19530), (4710, 18879), (4867, 18270), (5394, 16485), (5495, 16182), (6090, 14601), (6293, 14130), (6510, 13659), (6594, 13485), (7065, 12586), (8091, 10990), (8990, 9891), (9106, 9765), (9135, 9734)]