6461497700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{77569}}^1$

素因数の和:77614

約数の個数: 108

約数和(自身を含む): 17270339940

約数和(自身を除く): 10808842240

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 340, 350, 425, 476, 490, 595, 700, 833, 850, 980, 1190, 1225, 1666, 1700, 2380, 2450, 2975, 3332, 4165, 4900, 5950, 8330, 11900, 16660, 20825, 41650, 77569, 83300, 155138, 310276, 387845, 542983, 775690, 1085966, 1318673, 1551380, 1939225, 2171932, 2637346, 2714915, 3800881, 3878450, 5274692, 5429830, 6593365, 7601762, 7756900, 9230711, 10859660, 13186730, 13574575, 15203524, 18461422, 19004405, 26373460, 27149150, 32966825, 36922844, 38008810, 46153555, 54298300, 64614977, 65933650, 76017620, 92307110, 95022025, 129229954, 131867300, 184614220, 190044050, 230767775, 258459908, 323074885, 380088100, 461535550, 646149770, 923071100, 1292299540, 1615374425, 3230748850, 6461497700]

約数ペア:

[(1, 6461497700), (2, 3230748850), (4, 1615374425), (5, 1292299540), (7, 923071100), (10, 646149770), (14, 461535550), (17, 380088100), (20, 323074885), (25, 258459908), (28, 230767775), (34, 190044050), (35, 184614220), (49, 131867300), (50, 129229954), (68, 95022025), (70, 92307110), (85, 76017620), (98, 65933650), (100, 64614977), (119, 54298300), (140, 46153555), (170, 38008810), (175, 36922844), (196, 32966825), (238, 27149150), (245, 26373460), (340, 19004405), (350, 18461422), (425, 15203524), (476, 13574575), (490, 13186730), (595, 10859660), (700, 9230711), (833, 7756900), (850, 7601762), (980, 6593365), (1190, 5429830), (1225, 5274692), (1666, 3878450), (1700, 3800881), (2380, 2714915), (2450, 2637346), (2975, 2171932), (3332, 1939225), (4165, 1551380), (4900, 1318673), (5950, 1085966), (8330, 775690), (11900, 542983), (16660, 387845), (20825, 310276), (41650, 155138), (77569, 83300)]