99589980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7699

約数の個数: 96

約数和(自身を含む): 329011200

約数和(自身を除く): 229421220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 7649, 13020, 15298, 22947, 30596, 38245, 45894, 53543, 76490, 91788, 107086, 114735, 152980, 160629, 214172, 229470, 237119, 267715, 321258, 458940, 474238, 535430, 642516, 711357, 803145, 948476, 1070860, 1185595, 1422714, 1606290, 1659833, 2371190, 2845428, 3212580, 3319666, 3556785, 4742380, 4979499, 6639332, 7113570, 8299165, 9958998, 14227140, 16598330, 19917996, 24897495, 33196660, 49794990, 99589980]

約数ペア:

[(1, 99589980), (2, 49794990), (3, 33196660), (4, 24897495), (5, 19917996), (6, 16598330), (7, 14227140), (10, 9958998), (12, 8299165), (14, 7113570), (15, 6639332), (20, 4979499), (21, 4742380), (28, 3556785), (30, 3319666), (31, 3212580), (35, 2845428), (42, 2371190), (60, 1659833), (62, 1606290), (70, 1422714), (84, 1185595), (93, 1070860), (105, 948476), (124, 803145), (140, 711357), (155, 642516), (186, 535430), (210, 474238), (217, 458940), (310, 321258), (372, 267715), (420, 237119), (434, 229470), (465, 214172), (620, 160629), (651, 152980), (868, 114735), (930, 107086), (1085, 91788), (1302, 76490), (1860, 53543), (2170, 45894), (2604, 38245), (3255, 30596), (4340, 22947), (6510, 15298), (7649, 13020)]