49028700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 166767104

約数和(自身を除く): 117738404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 111, 140, 148, 150, 175, 185, 210, 222, 259, 300, 350, 370, 420, 444, 518, 525, 555, 631, 700, 740, 777, 925, 1036, 1050, 1110, 1262, 1295, 1554, 1850, 1893, 2100, 2220, 2524, 2590, 2775, 3108, 3155, 3700, 3786, 3885, 4417, 5180, 5550, 6310, 6475, 7572, 7770, 8834, 9465, 11100, 12620, 12950, 13251, 15540, 15775, 17668, 18930, 19425, 22085, 23347, 25900, 26502, 31550, 37860, 38850, 44170, 46694, 47325, 53004, 63100, 66255, 70041, 77700, 88340, 93388, 94650, 110425, 116735, 132510, 140082, 163429, 189300, 220850, 233470, 265020, 280164, 326858, 331275, 350205, 441700, 466940, 490287, 583675, 653716, 662550, 700410, 817145, 980574, 1167350, 1325100, 1400820, 1634290, 1751025, 1961148, 2334700, 2451435, 3268580, 3502050, 4085725, 4902870, 7004100, 8171450, 9805740, 12257175, 16342900, 24514350, 49028700]

約数ペア:

[(1, 49028700), (2, 24514350), (3, 16342900), (4, 12257175), (5, 9805740), (6, 8171450), (7, 7004100), (10, 4902870), (12, 4085725), (14, 3502050), (15, 3268580), (20, 2451435), (21, 2334700), (25, 1961148), (28, 1751025), (30, 1634290), (35, 1400820), (37, 1325100), (42, 1167350), (50, 980574), (60, 817145), (70, 700410), (74, 662550), (75, 653716), (84, 583675), (100, 490287), (105, 466940), (111, 441700), (140, 350205), (148, 331275), (150, 326858), (175, 280164), (185, 265020), (210, 233470), (222, 220850), (259, 189300), (300, 163429), (350, 140082), (370, 132510), (420, 116735), (444, 110425), (518, 94650), (525, 93388), (555, 88340), (631, 77700), (700, 70041), (740, 66255), (777, 63100), (925, 53004), (1036, 47325), (1050, 46694), (1110, 44170), (1262, 38850), (1295, 37860), (1554, 31550), (1850, 26502), (1893, 25900), (2100, 23347), (2220, 22085), (2524, 19425), (2590, 18930), (2775, 17668), (3108, 15775), (3155, 15540), (3700, 13251), (3786, 12950), (3885, 12620), (4417, 11100), (5180, 9465), (5550, 8834), (6310, 7770), (6475, 7572)]