159841890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 480660480

約数和(自身を除く): 320818590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 113, 117, 130, 135, 155, 169, 186, 195, 226, 234, 270, 279, 310, 338, 339, 351, 390, 403, 465, 507, 558, 565, 585, 678, 702, 806, 837, 845, 930, 1014, 1017, 1130, 1170, 1209, 1395, 1469, 1521, 1674, 1690, 1695, 1755, 2015, 2034, 2418, 2535, 2790, 2938, 3042, 3051, 3390, 3503, 3510, 3627, 4030, 4185, 4407, 4563, 5070, 5085, 5239, 6045, 6102, 7006, 7254, 7345, 7605, 8370, 8814, 9126, 10170, 10478, 10509, 10881, 12090, 13221, 14690, 15210, 15255, 15717, 17515, 18135, 19097, 21018, 21762, 22035, 22815, 26195, 26442, 30510, 31434, 31527, 35030, 36270, 38194, 39663, 44070, 45539, 45630, 47151, 52390, 52545, 54405, 57291, 63054, 66105, 78585, 79326, 91078, 94302, 94581, 95485, 105090, 108810, 114582, 132210, 136617, 141453, 157170, 157635, 171873, 189162, 190970, 198315, 227695, 235755, 273234, 282906, 286455, 315270, 343746, 396630, 409851, 455390, 471510, 472905, 515619, 572910, 592007, 683085, 707265, 819702, 859365, 945810, 1031238, 1184014, 1229553, 1366170, 1414530, 1718730, 1776021, 2049255, 2459106, 2578095, 2960035, 3552042, 4098510, 5156190, 5328063, 5920070, 6147765, 8880105, 10656126, 12295530, 15984189, 17760210, 26640315, 31968378, 53280630, 79920945, 159841890]

約数ペア:

[(1, 159841890), (2, 79920945), (3, 53280630), (5, 31968378), (6, 26640315), (9, 17760210), (10, 15984189), (13, 12295530), (15, 10656126), (18, 8880105), (26, 6147765), (27, 5920070), (30, 5328063), (31, 5156190), (39, 4098510), (45, 3552042), (54, 2960035), (62, 2578095), (65, 2459106), (78, 2049255), (90, 1776021), (93, 1718730), (113, 1414530), (117, 1366170), (130, 1229553), (135, 1184014), (155, 1031238), (169, 945810), (186, 859365), (195, 819702), (226, 707265), (234, 683085), (270, 592007), (279, 572910), (310, 515619), (338, 472905), (339, 471510), (351, 455390), (390, 409851), (403, 396630), (465, 343746), (507, 315270), (558, 286455), (565, 282906), (585, 273234), (678, 235755), (702, 227695), (806, 198315), (837, 190970), (845, 189162), (930, 171873), (1014, 157635), (1017, 157170), (1130, 141453), (1170, 136617), (1209, 132210), (1395, 114582), (1469, 108810), (1521, 105090), (1674, 95485), (1690, 94581), (1695, 94302), (1755, 91078), (2015, 79326), (2034, 78585), (2418, 66105), (2535, 63054), (2790, 57291), (2938, 54405), (3042, 52545), (3051, 52390), (3390, 47151), (3503, 45630), (3510, 45539), (3627, 44070), (4030, 39663), (4185, 38194), (4407, 36270), (4563, 35030), (5070, 31527), (5085, 31434), (5239, 30510), (6045, 26442), (6102, 26195), (7006, 22815), (7254, 22035), (7345, 21762), (7605, 21018), (8370, 19097), (8814, 18135), (9126, 17515), (10170, 15717), (10478, 15255), (10509, 15210), (10881, 14690), (12090, 13221)]