340809700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6323}}^1$

素因数の和:6362

約数の個数: 108

約数和(自身を含む): 938658672

約数和(自身を除く): 597848972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 700, 770, 980, 1078, 1100, 1225, 1540, 1925, 2156, 2450, 2695, 3850, 4900, 5390, 6323, 7700, 10780, 12646, 13475, 25292, 26950, 31615, 44261, 53900, 63230, 69553, 88522, 126460, 139106, 158075, 177044, 221305, 278212, 309827, 316150, 347765, 442610, 486871, 619654, 632300, 695530, 885220, 973742, 1106525, 1239308, 1391060, 1549135, 1738825, 1947484, 2213050, 2434355, 3098270, 3408097, 3477650, 4426100, 4868710, 6196540, 6816194, 6955300, 7745675, 9737420, 12171775, 13632388, 15491350, 17040485, 24343550, 30982700, 34080970, 48687100, 68161940, 85202425, 170404850, 340809700]

約数ペア:

[(1, 340809700), (2, 170404850), (4, 85202425), (5, 68161940), (7, 48687100), (10, 34080970), (11, 30982700), (14, 24343550), (20, 17040485), (22, 15491350), (25, 13632388), (28, 12171775), (35, 9737420), (44, 7745675), (49, 6955300), (50, 6816194), (55, 6196540), (70, 4868710), (77, 4426100), (98, 3477650), (100, 3408097), (110, 3098270), (140, 2434355), (154, 2213050), (175, 1947484), (196, 1738825), (220, 1549135), (245, 1391060), (275, 1239308), (308, 1106525), (350, 973742), (385, 885220), (490, 695530), (539, 632300), (550, 619654), (700, 486871), (770, 442610), (980, 347765), (1078, 316150), (1100, 309827), (1225, 278212), (1540, 221305), (1925, 177044), (2156, 158075), (2450, 139106), (2695, 126460), (3850, 88522), (4900, 69553), (5390, 63230), (6323, 53900), (7700, 44261), (10780, 31615), (12646, 26950), (13475, 25292)]