1789936200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76493}}^1$

素因数の和:76528

約数の個数: 144

約数和(自身を含む): 6473687220

約数和(自身を除く): 4683751020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 76493, 152986, 229479, 305972, 382465, 458958, 611944, 688437, 764930, 917916, 994409, 1147395, 1376874, 1529860, 1835832, 1912325, 1988818, 2294790, 2753748, 2983227, 3059720, 3442185, 3824650, 3977636, 4589580, 4972045, 5507496, 5736975, 5966454, 6884370, 7649300, 7955272, 8949681, 9179160, 9944090, 11473950, 11932908, 13768740, 14916135, 15298600, 17210925, 17899362, 19888180, 22947900, 23865816, 24860225, 27537480, 29832270, 34421850, 35798724, 39776360, 44748405, 45895800, 49720450, 59664540, 68843700, 71597448, 74580675, 89496810, 99440900, 119329080, 137687400, 149161350, 178993620, 198881800, 223742025, 298322700, 357987240, 447484050, 596645400, 894968100, 1789936200]

約数ペア:

[(1, 1789936200), (2, 894968100), (3, 596645400), (4, 447484050), (5, 357987240), (6, 298322700), (8, 223742025), (9, 198881800), (10, 178993620), (12, 149161350), (13, 137687400), (15, 119329080), (18, 99440900), (20, 89496810), (24, 74580675), (25, 71597448), (26, 68843700), (30, 59664540), (36, 49720450), (39, 45895800), (40, 44748405), (45, 39776360), (50, 35798724), (52, 34421850), (60, 29832270), (65, 27537480), (72, 24860225), (75, 23865816), (78, 22947900), (90, 19888180), (100, 17899362), (104, 17210925), (117, 15298600), (120, 14916135), (130, 13768740), (150, 11932908), (156, 11473950), (180, 9944090), (195, 9179160), (200, 8949681), (225, 7955272), (234, 7649300), (260, 6884370), (300, 5966454), (312, 5736975), (325, 5507496), (360, 4972045), (390, 4589580), (450, 3977636), (468, 3824650), (520, 3442185), (585, 3059720), (600, 2983227), (650, 2753748), (780, 2294790), (900, 1988818), (936, 1912325), (975, 1835832), (1170, 1529860), (1300, 1376874), (1560, 1147395), (1800, 994409), (1950, 917916), (2340, 764930), (2600, 688437), (2925, 611944), (3900, 458958), (4680, 382465), (5850, 305972), (7800, 229479), (11700, 152986), (23400, 76493)]