73192860

素因数分解:

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

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 247054080

約数和(自身を除く): 173861220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1009, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2018, 2340, 2418, 2790, 3027, 3627, 4030, 4036, 4836, 5045, 5580, 6045, 6054, 7254, 8060, 9081, 10090, 12090, 12108, 13117, 14508, 15135, 18135, 18162, 20180, 24180, 26234, 30270, 31279, 36270, 36324, 39351, 45405, 52468, 60540, 62558, 65585, 72540, 78702, 90810, 93837, 118053, 125116, 131170, 156395, 157404, 181620, 187674, 196755, 236106, 262340, 281511, 312790, 375348, 393510, 406627, 469185, 472212, 563022, 590265, 625580, 787020, 813254, 938370, 1126044, 1180530, 1219881, 1407555, 1626508, 1876740, 2033135, 2361060, 2439762, 2815110, 3659643, 4066270, 4879524, 5630220, 6099405, 7319286, 8132540, 12198810, 14638572, 18298215, 24397620, 36596430, 73192860]

約数ペア:

[(1, 73192860), (2, 36596430), (3, 24397620), (4, 18298215), (5, 14638572), (6, 12198810), (9, 8132540), (10, 7319286), (12, 6099405), (13, 5630220), (15, 4879524), (18, 4066270), (20, 3659643), (26, 2815110), (30, 2439762), (31, 2361060), (36, 2033135), (39, 1876740), (45, 1626508), (52, 1407555), (60, 1219881), (62, 1180530), (65, 1126044), (78, 938370), (90, 813254), (93, 787020), (117, 625580), (124, 590265), (130, 563022), (155, 472212), (156, 469185), (180, 406627), (186, 393510), (195, 375348), (234, 312790), (260, 281511), (279, 262340), (310, 236106), (372, 196755), (390, 187674), (403, 181620), (465, 157404), (468, 156395), (558, 131170), (585, 125116), (620, 118053), (780, 93837), (806, 90810), (930, 78702), (1009, 72540), (1116, 65585), (1170, 62558), (1209, 60540), (1395, 52468), (1612, 45405), (1860, 39351), (2015, 36324), (2018, 36270), (2340, 31279), (2418, 30270), (2790, 26234), (3027, 24180), (3627, 20180), (4030, 18162), (4036, 18135), (4836, 15135), (5045, 14508), (5580, 13117), (6045, 12108), (6054, 12090), (7254, 10090), (8060, 9081)]