91209006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 245606400

約数和(自身を除く): 154397394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 1178, 1197, 1229, 1302, 1767, 1953, 2394, 2458, 3534, 3687, 3906, 4123, 5301, 7374, 8246, 8603, 10602, 11061, 12369, 17206, 22122, 23351, 24738, 25809, 37107, 38099, 46702, 51618, 70053, 74214, 76198, 77427, 114297, 140106, 154854, 163457, 210159, 228594, 266693, 326914, 342891, 420318, 490371, 533386, 685782, 723881, 800079, 980742, 1447762, 1471113, 1600158, 2171643, 2400237, 2942226, 4343286, 4800474, 5067167, 6514929, 10134334, 13029858, 15201501, 30403002, 45604503, 91209006]

約数ペア:

[(1, 91209006), (2, 45604503), (3, 30403002), (6, 15201501), (7, 13029858), (9, 10134334), (14, 6514929), (18, 5067167), (19, 4800474), (21, 4343286), (31, 2942226), (38, 2400237), (42, 2171643), (57, 1600158), (62, 1471113), (63, 1447762), (93, 980742), (114, 800079), (126, 723881), (133, 685782), (171, 533386), (186, 490371), (217, 420318), (266, 342891), (279, 326914), (342, 266693), (399, 228594), (434, 210159), (558, 163457), (589, 154854), (651, 140106), (798, 114297), (1178, 77427), (1197, 76198), (1229, 74214), (1302, 70053), (1767, 51618), (1953, 46702), (2394, 38099), (2458, 37107), (3534, 25809), (3687, 24738), (3906, 23351), (4123, 22122), (5301, 17206), (7374, 12369), (8246, 11061), (8603, 10602)]