226397340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3180

約数の個数: 144

約数和(自身を含む): 763666176

約数和(自身を除く): 537268836

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, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3121, 3627, 4030, 4836, 5580, 6045, 6242, 7254, 8060, 9363, 12090, 12484, 14508, 15605, 18135, 18726, 24180, 28089, 31210, 36270, 37452, 40573, 46815, 56178, 62420, 72540, 81146, 93630, 96751, 112356, 121719, 140445, 162292, 187260, 193502, 202865, 243438, 280890, 290253, 365157, 387004, 405730, 483755, 486876, 561780, 580506, 608595, 730314, 811460, 870759, 967510, 1161012, 1217190, 1257763, 1451265, 1460628, 1741518, 1825785, 1935020, 2434380, 2515526, 2902530, 3483036, 3651570, 3773289, 4353795, 5031052, 5805060, 6288815, 7303140, 7546578, 8707590, 11319867, 12577630, 15093156, 17415180, 18866445, 22639734, 25155260, 37732890, 45279468, 56599335, 75465780, 113198670, 226397340]

約数ペア:

[(1, 226397340), (2, 113198670), (3, 75465780), (4, 56599335), (5, 45279468), (6, 37732890), (9, 25155260), (10, 22639734), (12, 18866445), (13, 17415180), (15, 15093156), (18, 12577630), (20, 11319867), (26, 8707590), (30, 7546578), (31, 7303140), (36, 6288815), (39, 5805060), (45, 5031052), (52, 4353795), (60, 3773289), (62, 3651570), (65, 3483036), (78, 2902530), (90, 2515526), (93, 2434380), (117, 1935020), (124, 1825785), (130, 1741518), (155, 1460628), (156, 1451265), (180, 1257763), (186, 1217190), (195, 1161012), (234, 967510), (260, 870759), (279, 811460), (310, 730314), (372, 608595), (390, 580506), (403, 561780), (465, 486876), (468, 483755), (558, 405730), (585, 387004), (620, 365157), (780, 290253), (806, 280890), (930, 243438), (1116, 202865), (1170, 193502), (1209, 187260), (1395, 162292), (1612, 140445), (1860, 121719), (2015, 112356), (2340, 96751), (2418, 93630), (2790, 81146), (3121, 72540), (3627, 62420), (4030, 56178), (4836, 46815), (5580, 40573), (6045, 37452), (6242, 36270), (7254, 31210), (8060, 28089), (9363, 24180), (12090, 18726), (12484, 18135), (14508, 15605)]