146385720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 529401600

約数和(自身を除く): 383015880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1009, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2018, 2232, 2340, 2418, 2790, 3027, 3224, 3627, 3720, 4030, 4036, 4680, 4836, 5045, 5580, 6045, 6054, 7254, 8060, 8072, 9081, 9672, 10090, 11160, 12090, 12108, 13117, 14508, 15135, 16120, 18135, 18162, 20180, 24180, 24216, 26234, 29016, 30270, 31279, 36270, 36324, 39351, 40360, 45405, 48360, 52468, 60540, 62558, 65585, 72540, 72648, 78702, 90810, 93837, 104936, 118053, 121080, 125116, 131170, 145080, 156395, 157404, 181620, 187674, 196755, 236106, 250232, 262340, 281511, 312790, 314808, 363240, 375348, 393510, 406627, 469185, 472212, 524680, 563022, 590265, 625580, 750696, 787020, 813254, 938370, 944424, 1126044, 1180530, 1219881, 1251160, 1407555, 1574040, 1626508, 1876740, 2033135, 2252088, 2361060, 2439762, 2815110, 3253016, 3659643, 3753480, 4066270, 4722120, 4879524, 5630220, 6099405, 7319286, 8132540, 9759048, 11260440, 12198810, 14638572, 16265080, 18298215, 24397620, 29277144, 36596430, 48795240, 73192860, 146385720]

約数ペア:

[(1, 146385720), (2, 73192860), (3, 48795240), (4, 36596430), (5, 29277144), (6, 24397620), (8, 18298215), (9, 16265080), (10, 14638572), (12, 12198810), (13, 11260440), (15, 9759048), (18, 8132540), (20, 7319286), (24, 6099405), (26, 5630220), (30, 4879524), (31, 4722120), (36, 4066270), (39, 3753480), (40, 3659643), (45, 3253016), (52, 2815110), (60, 2439762), (62, 2361060), (65, 2252088), (72, 2033135), (78, 1876740), (90, 1626508), (93, 1574040), (104, 1407555), (117, 1251160), (120, 1219881), (124, 1180530), (130, 1126044), (155, 944424), (156, 938370), (180, 813254), (186, 787020), (195, 750696), (234, 625580), (248, 590265), (260, 563022), (279, 524680), (310, 472212), (312, 469185), (360, 406627), (372, 393510), (390, 375348), (403, 363240), (465, 314808), (468, 312790), (520, 281511), (558, 262340), (585, 250232), (620, 236106), (744, 196755), (780, 187674), (806, 181620), (930, 157404), (936, 156395), (1009, 145080), (1116, 131170), (1170, 125116), (1209, 121080), (1240, 118053), (1395, 104936), (1560, 93837), (1612, 90810), (1860, 78702), (2015, 72648), (2018, 72540), (2232, 65585), (2340, 62558), (2418, 60540), (2790, 52468), (3027, 48360), (3224, 45405), (3627, 40360), (3720, 39351), (4030, 36324), (4036, 36270), (4680, 31279), (4836, 30270), (5045, 29016), (5580, 26234), (6045, 24216), (6054, 24180), (7254, 20180), (8060, 18162), (8072, 18135), (9081, 16120), (9672, 15135), (10090, 14508), (11160, 13117), (12090, 12108)]