91997716440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{395383}}^1$

素因数の和:395681

約数の個数: 128

約数和(自身を含む): 316560245760

約数和(自身を除く): 224562529320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 831, 840, 1108, 1385, 1662, 1939, 2216, 2770, 3324, 3878, 4155, 5540, 5817, 6648, 7756, 8310, 9695, 11080, 11634, 15512, 16620, 19390, 23268, 29085, 33240, 38780, 46536, 58170, 77560, 116340, 232680, 395383, 790766, 1186149, 1581532, 1976915, 2372298, 2767681, 3163064, 3953830, 4744596, 5535362, 5930745, 7907660, 8303043, 9489192, 11070724, 11861490, 13838405, 15815320, 16606086, 22141448, 23722980, 27676810, 33212172, 41515215, 47445960, 55353620, 66424344, 83030430, 109521091, 110707240, 166060860, 219042182, 328563273, 332121720, 438084364, 547605455, 657126546, 766647637, 876168728, 1095210910, 1314253092, 1533295274, 1642816365, 2190421820, 2299942911, 2628506184, 3066590548, 3285632730, 3833238185, 4380843640, 4599885822, 6133181096, 6571265460, 7666476370, 9199771644, 11499714555, 13142530920, 15332952740, 18399543288, 22999429110, 30665905480, 45998858220, 91997716440]

約数ペア:

[(1, 91997716440), (2, 45998858220), (3, 30665905480), (4, 22999429110), (5, 18399543288), (6, 15332952740), (7, 13142530920), (8, 11499714555), (10, 9199771644), (12, 7666476370), (14, 6571265460), (15, 6133181096), (20, 4599885822), (21, 4380843640), (24, 3833238185), (28, 3285632730), (30, 3066590548), (35, 2628506184), (40, 2299942911), (42, 2190421820), (56, 1642816365), (60, 1533295274), (70, 1314253092), (84, 1095210910), (105, 876168728), (120, 766647637), (140, 657126546), (168, 547605455), (210, 438084364), (277, 332121720), (280, 328563273), (420, 219042182), (554, 166060860), (831, 110707240), (840, 109521091), (1108, 83030430), (1385, 66424344), (1662, 55353620), (1939, 47445960), (2216, 41515215), (2770, 33212172), (3324, 27676810), (3878, 23722980), (4155, 22141448), (5540, 16606086), (5817, 15815320), (6648, 13838405), (7756, 11861490), (8310, 11070724), (9695, 9489192), (11080, 8303043), (11634, 7907660), (15512, 5930745), (16620, 5535362), (19390, 4744596), (23268, 3953830), (29085, 3163064), (33240, 2767681), (38780, 2372298), (46536, 1976915), (58170, 1581532), (77560, 1186149), (116340, 790766), (232680, 395383)]