196263480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7589

約数の個数: 128

約数和(自身を含む): 694702080

約数和(自身を除く): 498438600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 7537, 8680, 13020, 15074, 22611, 26040, 30148, 37685, 45222, 52759, 60296, 75370, 90444, 105518, 113055, 150740, 158277, 180888, 211036, 226110, 233647, 263795, 301480, 316554, 422072, 452220, 467294, 527590, 633108, 700941, 791385, 904440, 934588, 1055180, 1168235, 1266216, 1401882, 1582770, 1635529, 1869176, 2110360, 2336470, 2803764, 3165540, 3271058, 3504705, 4672940, 4906587, 5607528, 6331080, 6542116, 7009410, 8177645, 9345880, 9813174, 13084232, 14018820, 16355290, 19626348, 24532935, 28037640, 32710580, 39252696, 49065870, 65421160, 98131740, 196263480]

約数ペア:

[(1, 196263480), (2, 98131740), (3, 65421160), (4, 49065870), (5, 39252696), (6, 32710580), (7, 28037640), (8, 24532935), (10, 19626348), (12, 16355290), (14, 14018820), (15, 13084232), (20, 9813174), (21, 9345880), (24, 8177645), (28, 7009410), (30, 6542116), (31, 6331080), (35, 5607528), (40, 4906587), (42, 4672940), (56, 3504705), (60, 3271058), (62, 3165540), (70, 2803764), (84, 2336470), (93, 2110360), (105, 1869176), (120, 1635529), (124, 1582770), (140, 1401882), (155, 1266216), (168, 1168235), (186, 1055180), (210, 934588), (217, 904440), (248, 791385), (280, 700941), (310, 633108), (372, 527590), (420, 467294), (434, 452220), (465, 422072), (620, 316554), (651, 301480), (744, 263795), (840, 233647), (868, 226110), (930, 211036), (1085, 180888), (1240, 158277), (1302, 150740), (1736, 113055), (1860, 105518), (2170, 90444), (2604, 75370), (3255, 60296), (3720, 52759), (4340, 45222), (5208, 37685), (6510, 30148), (7537, 26040), (8680, 22611), (13020, 15074)]