98197260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 330946560

約数和(自身を除く): 232749300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 71, 74, 84, 89, 105, 111, 140, 142, 148, 178, 185, 210, 213, 222, 259, 267, 284, 355, 356, 370, 420, 426, 444, 445, 497, 518, 534, 555, 623, 710, 740, 777, 852, 890, 994, 1036, 1065, 1068, 1110, 1246, 1295, 1335, 1420, 1491, 1554, 1780, 1869, 1988, 2130, 2220, 2485, 2492, 2590, 2627, 2670, 2982, 3108, 3115, 3293, 3738, 3885, 4260, 4970, 5180, 5254, 5340, 5964, 6230, 6319, 6586, 7455, 7476, 7770, 7881, 9345, 9879, 9940, 10508, 12460, 12638, 13135, 13172, 14910, 15540, 15762, 16465, 18389, 18690, 18957, 19758, 23051, 25276, 26270, 29820, 31524, 31595, 32930, 36778, 37380, 37914, 39405, 39516, 44233, 46102, 49395, 52540, 55167, 63190, 65860, 69153, 73556, 75828, 78810, 88466, 91945, 92204, 94785, 98790, 110334, 115255, 126380, 132699, 138306, 157620, 176932, 183890, 189570, 197580, 220668, 221165, 230510, 233803, 265398, 275835, 276612, 345765, 367780, 379140, 442330, 461020, 467606, 530796, 551670, 663495, 691530, 701409, 884660, 935212, 1103340, 1169015, 1326990, 1383060, 1402818, 1636621, 2338030, 2653980, 2805636, 3273242, 3507045, 4676060, 4909863, 6546484, 7014090, 8183105, 9819726, 14028180, 16366210, 19639452, 24549315, 32732420, 49098630, 98197260]

約数ペア:

[(1, 98197260), (2, 49098630), (3, 32732420), (4, 24549315), (5, 19639452), (6, 16366210), (7, 14028180), (10, 9819726), (12, 8183105), (14, 7014090), (15, 6546484), (20, 4909863), (21, 4676060), (28, 3507045), (30, 3273242), (35, 2805636), (37, 2653980), (42, 2338030), (60, 1636621), (70, 1402818), (71, 1383060), (74, 1326990), (84, 1169015), (89, 1103340), (105, 935212), (111, 884660), (140, 701409), (142, 691530), (148, 663495), (178, 551670), (185, 530796), (210, 467606), (213, 461020), (222, 442330), (259, 379140), (267, 367780), (284, 345765), (355, 276612), (356, 275835), (370, 265398), (420, 233803), (426, 230510), (444, 221165), (445, 220668), (497, 197580), (518, 189570), (534, 183890), (555, 176932), (623, 157620), (710, 138306), (740, 132699), (777, 126380), (852, 115255), (890, 110334), (994, 98790), (1036, 94785), (1065, 92204), (1068, 91945), (1110, 88466), (1246, 78810), (1295, 75828), (1335, 73556), (1420, 69153), (1491, 65860), (1554, 63190), (1780, 55167), (1869, 52540), (1988, 49395), (2130, 46102), (2220, 44233), (2485, 39516), (2492, 39405), (2590, 37914), (2627, 37380), (2670, 36778), (2982, 32930), (3108, 31595), (3115, 31524), (3293, 29820), (3738, 26270), (3885, 25276), (4260, 23051), (4970, 19758), (5180, 18957), (5254, 18690), (5340, 18389), (5964, 16465), (6230, 15762), (6319, 15540), (6586, 14910), (7455, 13172), (7476, 13135), (7770, 12638), (7881, 12460), (9345, 10508), (9879, 9940)]