82102440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13963}}^1$

素因数の和:13991

約数の個数: 96

約数和(自身を含む): 286541280

約数和(自身を除く): 204438840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 13963, 27926, 41889, 55852, 69815, 83778, 97741, 111704, 139630, 167556, 195482, 209445, 279260, 293223, 335112, 390964, 418890, 488705, 558520, 586446, 684187, 781928, 837780, 977410, 1172892, 1368374, 1466115, 1675560, 1954820, 2052561, 2345784, 2736748, 2932230, 3420935, 3909640, 4105122, 5473496, 5864460, 6841870, 8210244, 10262805, 11728920, 13683740, 16420488, 20525610, 27367480, 41051220, 82102440]

約数ペア:

[(1, 82102440), (2, 41051220), (3, 27367480), (4, 20525610), (5, 16420488), (6, 13683740), (7, 11728920), (8, 10262805), (10, 8210244), (12, 6841870), (14, 5864460), (15, 5473496), (20, 4105122), (21, 3909640), (24, 3420935), (28, 2932230), (30, 2736748), (35, 2345784), (40, 2052561), (42, 1954820), (49, 1675560), (56, 1466115), (60, 1368374), (70, 1172892), (84, 977410), (98, 837780), (105, 781928), (120, 684187), (140, 586446), (147, 558520), (168, 488705), (196, 418890), (210, 390964), (245, 335112), (280, 293223), (294, 279260), (392, 209445), (420, 195482), (490, 167556), (588, 139630), (735, 111704), (840, 97741), (980, 83778), (1176, 69815), (1470, 55852), (1960, 41889), (2940, 27926), (5880, 13963)]