250915860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 192

約数和(自身を含む): 868546560

約数和(自身を除く): 617630700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1153, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2306, 2340, 2418, 2790, 3348, 3459, 3510, 3627, 4030, 4185, 4612, 4836, 5580, 5765, 6045, 6918, 7020, 7254, 8060, 8370, 10377, 10881, 11530, 12090, 13836, 14508, 14989, 16740, 17295, 18135, 20754, 21762, 23060, 24180, 29978, 31131, 34590, 35743, 36270, 41508, 43524, 44967, 51885, 54405, 59956, 62262, 69180, 71486, 72540, 74945, 89934, 103770, 107229, 108810, 124524, 134901, 142972, 149890, 155655, 178715, 179868, 207540, 214458, 217620, 224835, 269802, 299780, 311310, 321687, 357430, 404703, 428916, 449670, 464659, 536145, 539604, 622620, 643374, 674505, 714860, 809406, 899340, 929318, 965061, 1072290, 1286748, 1349010, 1393977, 1608435, 1618812, 1858636, 1930122, 2023515, 2144580, 2323295, 2698020, 2787954, 3216870, 3860244, 4047030, 4181931, 4646590, 4825305, 5575908, 6433740, 6969885, 8094060, 8363862, 9293180, 9650610, 12545793, 13939770, 16727724, 19301220, 20909655, 25091586, 27879540, 41819310, 50183172, 62728965, 83638620, 125457930, 250915860]

約数ペア:

[(1, 250915860), (2, 125457930), (3, 83638620), (4, 62728965), (5, 50183172), (6, 41819310), (9, 27879540), (10, 25091586), (12, 20909655), (13, 19301220), (15, 16727724), (18, 13939770), (20, 12545793), (26, 9650610), (27, 9293180), (30, 8363862), (31, 8094060), (36, 6969885), (39, 6433740), (45, 5575908), (52, 4825305), (54, 4646590), (60, 4181931), (62, 4047030), (65, 3860244), (78, 3216870), (90, 2787954), (93, 2698020), (108, 2323295), (117, 2144580), (124, 2023515), (130, 1930122), (135, 1858636), (155, 1618812), (156, 1608435), (180, 1393977), (186, 1349010), (195, 1286748), (234, 1072290), (260, 965061), (270, 929318), (279, 899340), (310, 809406), (351, 714860), (372, 674505), (390, 643374), (403, 622620), (465, 539604), (468, 536145), (540, 464659), (558, 449670), (585, 428916), (620, 404703), (702, 357430), (780, 321687), (806, 311310), (837, 299780), (930, 269802), (1116, 224835), (1153, 217620), (1170, 214458), (1209, 207540), (1395, 179868), (1404, 178715), (1612, 155655), (1674, 149890), (1755, 142972), (1860, 134901), (2015, 124524), (2306, 108810), (2340, 107229), (2418, 103770), (2790, 89934), (3348, 74945), (3459, 72540), (3510, 71486), (3627, 69180), (4030, 62262), (4185, 59956), (4612, 54405), (4836, 51885), (5580, 44967), (5765, 43524), (6045, 41508), (6918, 36270), (7020, 35743), (7254, 34590), (8060, 31131), (8370, 29978), (10377, 24180), (10881, 23060), (11530, 21762), (12090, 20754), (13836, 18135), (14508, 17295), (14989, 16740)]