202661160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 659594880

約数和(自身を除く): 456933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 163, 195, 260, 312, 326, 390, 489, 520, 652, 780, 797, 815, 978, 1304, 1560, 1594, 1630, 1956, 2119, 2391, 2445, 3188, 3260, 3912, 3985, 4238, 4782, 4890, 6357, 6376, 6520, 7970, 8476, 9564, 9780, 10361, 10595, 11955, 12714, 15940, 16952, 19128, 19560, 20722, 21190, 23910, 25428, 31083, 31785, 31880, 41444, 42380, 47820, 50856, 51805, 62166, 63570, 82888, 84760, 95640, 103610, 124332, 127140, 129911, 155415, 207220, 248664, 254280, 259822, 310830, 389733, 414440, 519644, 621660, 649555, 779466, 1039288, 1243320, 1299110, 1558932, 1688843, 1948665, 2598220, 3117864, 3377686, 3897330, 5066529, 5196440, 6755372, 7794660, 8444215, 10133058, 13510744, 15589320, 16888430, 20266116, 25332645, 33776860, 40532232, 50665290, 67553720, 101330580, 202661160]

約数ペア:

[(1, 202661160), (2, 101330580), (3, 67553720), (4, 50665290), (5, 40532232), (6, 33776860), (8, 25332645), (10, 20266116), (12, 16888430), (13, 15589320), (15, 13510744), (20, 10133058), (24, 8444215), (26, 7794660), (30, 6755372), (39, 5196440), (40, 5066529), (52, 3897330), (60, 3377686), (65, 3117864), (78, 2598220), (104, 1948665), (120, 1688843), (130, 1558932), (156, 1299110), (163, 1243320), (195, 1039288), (260, 779466), (312, 649555), (326, 621660), (390, 519644), (489, 414440), (520, 389733), (652, 310830), (780, 259822), (797, 254280), (815, 248664), (978, 207220), (1304, 155415), (1560, 129911), (1594, 127140), (1630, 124332), (1956, 103610), (2119, 95640), (2391, 84760), (2445, 82888), (3188, 63570), (3260, 62166), (3912, 51805), (3985, 50856), (4238, 47820), (4782, 42380), (4890, 41444), (6357, 31880), (6376, 31785), (6520, 31083), (7970, 25428), (8476, 23910), (9564, 21190), (9780, 20722), (10361, 19560), (10595, 19128), (11955, 16952), (12714, 15940)]