323717940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19763}}^1$

素因数の和:19798

約数の個数: 144

約数和(自身を含む): 1208608128

約数和(自身を除く): 884890188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 19763, 39526, 59289, 79052, 98815, 118578, 138341, 177867, 197630, 237156, 256919, 276682, 296445, 355734, 395260, 415023, 513838, 553364, 592890, 691705, 711468, 770757, 830046, 889335, 1027676, 1185780, 1245069, 1284595, 1383410, 1541514, 1660092, 1778670, 1798433, 2075115, 2312271, 2490138, 2569190, 2766820, 3083028, 3557340, 3596866, 3853785, 4150230, 4624542, 4980276, 5138380, 5395299, 6225345, 7193732, 7707570, 8300460, 8992165, 9249084, 10790598, 11561355, 12450690, 15415140, 16185897, 17984330, 21581196, 23122710, 24901380, 26976495, 32371794, 35968660, 46245420, 53952990, 64743588, 80929485, 107905980, 161858970, 323717940]

約数ペア:

[(1, 323717940), (2, 161858970), (3, 107905980), (4, 80929485), (5, 64743588), (6, 53952990), (7, 46245420), (9, 35968660), (10, 32371794), (12, 26976495), (13, 24901380), (14, 23122710), (15, 21581196), (18, 17984330), (20, 16185897), (21, 15415140), (26, 12450690), (28, 11561355), (30, 10790598), (35, 9249084), (36, 8992165), (39, 8300460), (42, 7707570), (45, 7193732), (52, 6225345), (60, 5395299), (63, 5138380), (65, 4980276), (70, 4624542), (78, 4150230), (84, 3853785), (90, 3596866), (91, 3557340), (105, 3083028), (117, 2766820), (126, 2569190), (130, 2490138), (140, 2312271), (156, 2075115), (180, 1798433), (182, 1778670), (195, 1660092), (210, 1541514), (234, 1383410), (252, 1284595), (260, 1245069), (273, 1185780), (315, 1027676), (364, 889335), (390, 830046), (420, 770757), (455, 711468), (468, 691705), (546, 592890), (585, 553364), (630, 513838), (780, 415023), (819, 395260), (910, 355734), (1092, 296445), (1170, 276682), (1260, 256919), (1365, 237156), (1638, 197630), (1820, 177867), (2340, 138341), (2730, 118578), (3276, 98815), (4095, 79052), (5460, 59289), (8190, 39526), (16380, 19763)]