119201320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 317423880

約数和(自身を除く): 198222560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 98, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 610, 854, 980, 997, 1220, 1708, 1960, 1994, 2135, 2440, 2989, 3416, 3988, 4270, 4985, 5978, 6979, 7976, 8540, 9970, 11956, 13958, 14945, 17080, 19940, 23912, 27916, 29890, 34895, 39880, 48853, 55832, 59780, 60817, 69790, 97706, 119560, 121634, 139580, 195412, 243268, 244265, 279160, 304085, 390824, 425719, 486536, 488530, 608170, 851438, 977060, 1216340, 1702876, 1954120, 2128595, 2432680, 2980033, 3405752, 4257190, 5960066, 8514380, 11920132, 14900165, 17028760, 23840264, 29800330, 59600660, 119201320]

約数ペア:

[(1, 119201320), (2, 59600660), (4, 29800330), (5, 23840264), (7, 17028760), (8, 14900165), (10, 11920132), (14, 8514380), (20, 5960066), (28, 4257190), (35, 3405752), (40, 2980033), (49, 2432680), (56, 2128595), (61, 1954120), (70, 1702876), (98, 1216340), (122, 977060), (140, 851438), (196, 608170), (244, 488530), (245, 486536), (280, 425719), (305, 390824), (392, 304085), (427, 279160), (488, 244265), (490, 243268), (610, 195412), (854, 139580), (980, 121634), (997, 119560), (1220, 97706), (1708, 69790), (1960, 60817), (1994, 59780), (2135, 55832), (2440, 48853), (2989, 39880), (3416, 34895), (3988, 29890), (4270, 27916), (4985, 23912), (5978, 19940), (6979, 17080), (7976, 14945), (8540, 13958), (9970, 11956)]