102620121270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1\times {\mathrm{14449}}^1$

素因数の和:18401

約数の個数: 64

約数和(自身を含む): 250407633600

約数和(自身を除く): 147787512330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 3881, 7762, 11643, 14449, 19405, 23286, 28898, 38810, 43347, 58215, 72245, 86694, 116430, 144490, 216735, 236741, 433470, 473482, 710223, 881389, 1183705, 1420446, 1762778, 2367410, 2644167, 3551115, 4406945, 5288334, 7102230, 8813890, 13220835, 26441670, 56076569, 112153138, 168229707, 280382845, 336459414, 560765690, 841148535, 1682297070, 3420670709, 6841341418, 10262012127, 17103353545, 20524024254, 34206707090, 51310060635, 102620121270]

約数ペア:

[(1, 102620121270), (2, 51310060635), (3, 34206707090), (5, 20524024254), (6, 17103353545), (10, 10262012127), (15, 6841341418), (30, 3420670709), (61, 1682297070), (122, 841148535), (183, 560765690), (305, 336459414), (366, 280382845), (610, 168229707), (915, 112153138), (1830, 56076569), (3881, 26441670), (7762, 13220835), (11643, 8813890), (14449, 7102230), (19405, 5288334), (23286, 4406945), (28898, 3551115), (38810, 2644167), (43347, 2367410), (58215, 1762778), (72245, 1420446), (86694, 1183705), (116430, 881389), (144490, 710223), (216735, 473482), (236741, 433470)]