25156770030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{248021}}^1$

素因数の和:248071

約数の個数: 144

約数和(自身を含む): 79394818464

約数和(自身を除く): 54238048434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 690, 735, 805, 882, 966, 1035, 1127, 1449, 1470, 1610, 2070, 2205, 2254, 2415, 2898, 3381, 4410, 4830, 5635, 6762, 7245, 10143, 11270, 14490, 16905, 20286, 33810, 50715, 101430, 248021, 496042, 744063, 1240105, 1488126, 1736147, 2232189, 2480210, 3472294, 3720315, 4464378, 5208441, 5704483, 7440630, 8680735, 10416882, 11160945, 11408966, 12153029, 15625323, 17113449, 17361470, 22321890, 24306058, 26042205, 28522415, 31250646, 34226898, 36459087, 39931381, 51340347, 52084410, 57044830, 60765145, 72918174, 78126615, 79862762, 85567245, 102680694, 109377261, 119794143, 121530290, 156253230, 171134490, 182295435, 199656905, 218754522, 239588286, 256701735, 279519667, 359382429, 364590870, 399313810, 513403470, 546886305, 559039334, 598970715, 718764858, 838559001, 1093772610, 1197941430, 1397598335, 1677118002, 1796912145, 2515677003, 2795196670, 3593824290, 4192795005, 5031354006, 8385590010, 12578385015, 25156770030]

約数ペア:

[(1, 25156770030), (2, 12578385015), (3, 8385590010), (5, 5031354006), (6, 4192795005), (7, 3593824290), (9, 2795196670), (10, 2515677003), (14, 1796912145), (15, 1677118002), (18, 1397598335), (21, 1197941430), (23, 1093772610), (30, 838559001), (35, 718764858), (42, 598970715), (45, 559039334), (46, 546886305), (49, 513403470), (63, 399313810), (69, 364590870), (70, 359382429), (90, 279519667), (98, 256701735), (105, 239588286), (115, 218754522), (126, 199656905), (138, 182295435), (147, 171134490), (161, 156253230), (207, 121530290), (210, 119794143), (230, 109377261), (245, 102680694), (294, 85567245), (315, 79862762), (322, 78126615), (345, 72918174), (414, 60765145), (441, 57044830), (483, 52084410), (490, 51340347), (630, 39931381), (690, 36459087), (735, 34226898), (805, 31250646), (882, 28522415), (966, 26042205), (1035, 24306058), (1127, 22321890), (1449, 17361470), (1470, 17113449), (1610, 15625323), (2070, 12153029), (2205, 11408966), (2254, 11160945), (2415, 10416882), (2898, 8680735), (3381, 7440630), (4410, 5704483), (4830, 5208441), (5635, 4464378), (6762, 3720315), (7245, 3472294), (10143, 2480210), (11270, 2232189), (14490, 1736147), (16905, 1488126), (20286, 1240105), (33810, 744063), (50715, 496042), (101430, 248021)]