353299102020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1\times {\mathrm{19993}}^1$

素因数の和:25194

約数の個数: 144

約数和(自身を含む): 1128352592640

約数和(自身を除く): 775053490620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 5167, 10334, 15501, 19993, 20668, 25835, 31002, 39986, 46503, 51670, 59979, 62004, 77505, 79972, 93006, 98173, 99965, 103340, 119958, 155010, 179937, 186012, 196346, 199930, 232515, 239916, 294519, 299895, 310020, 359874, 379867, 392692, 399860, 465030, 490865, 589038, 599790, 719748, 759734, 883557, 899685, 930060, 981730, 1139601, 1178076, 1199580, 1472595, 1519468, 1767114, 1799370, 1899335, 1963460, 2279202, 2945190, 3418803, 3534228, 3598740, 3798670, 4417785, 4558404, 5698005, 5890380, 6837606, 7597340, 8835570, 11396010, 13675212, 17094015, 17671140, 22792020, 34188030, 68376060, 103303831, 206607662, 309911493, 413215324, 516519155, 619822986, 929734479, 1033038310, 1239645972, 1549557465, 1859468958, 1962772789, 2066076620, 3099114930, 3718937916, 3925545578, 4648672395, 5888318367, 6198229860, 7851091156, 9297344790, 9813863945, 11776636734, 17664955101, 18594689580, 19627727890, 23553273468, 29441591835, 35329910202, 39255455780, 58883183670, 70659820404, 88324775505, 117766367340, 176649551010, 353299102020]

約数ペア:

[(1, 353299102020), (2, 176649551010), (3, 117766367340), (4, 88324775505), (5, 70659820404), (6, 58883183670), (9, 39255455780), (10, 35329910202), (12, 29441591835), (15, 23553273468), (18, 19627727890), (19, 18594689580), (20, 17664955101), (30, 11776636734), (36, 9813863945), (38, 9297344790), (45, 7851091156), (57, 6198229860), (60, 5888318367), (76, 4648672395), (90, 3925545578), (95, 3718937916), (114, 3099114930), (171, 2066076620), (180, 1962772789), (190, 1859468958), (228, 1549557465), (285, 1239645972), (342, 1033038310), (380, 929734479), (570, 619822986), (684, 516519155), (855, 413215324), (1140, 309911493), (1710, 206607662), (3420, 103303831), (5167, 68376060), (10334, 34188030), (15501, 22792020), (19993, 17671140), (20668, 17094015), (25835, 13675212), (31002, 11396010), (39986, 8835570), (46503, 7597340), (51670, 6837606), (59979, 5890380), (62004, 5698005), (77505, 4558404), (79972, 4417785), (93006, 3798670), (98173, 3598740), (99965, 3534228), (103340, 3418803), (119958, 2945190), (155010, 2279202), (179937, 1963460), (186012, 1899335), (196346, 1799370), (199930, 1767114), (232515, 1519468), (239916, 1472595), (294519, 1199580), (299895, 1178076), (310020, 1139601), (359874, 981730), (379867, 930060), (392692, 899685), (399860, 883557), (465030, 759734), (490865, 719748), (589038, 599790)]