102172560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 160

約数和(自身を含む): 368285952

約数和(自身を除く): 266113392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 997, 1220, 1281, 1464, 1680, 1708, 1830, 1994, 2135, 2440, 2562, 2928, 2991, 3416, 3660, 3988, 4270, 4880, 4985, 5124, 5982, 6405, 6832, 6979, 7320, 7976, 8540, 9970, 10248, 11964, 12810, 13958, 14640, 14955, 15952, 17080, 19940, 20496, 20937, 23928, 25620, 27916, 29910, 34160, 34895, 39880, 41874, 47856, 51240, 55832, 59820, 60817, 69790, 79760, 83748, 102480, 104685, 111664, 119640, 121634, 139580, 167496, 182451, 209370, 239280, 243268, 279160, 304085, 334992, 364902, 418740, 425719, 486536, 558320, 608170, 729804, 837480, 851438, 912255, 973072, 1216340, 1277157, 1459608, 1674960, 1702876, 1824510, 2128595, 2432680, 2554314, 2919216, 3405752, 3649020, 4257190, 4865360, 5108628, 6385785, 6811504, 7298040, 8514380, 10217256, 12771570, 14596080, 17028760, 20434512, 25543140, 34057520, 51086280, 102172560]

約数ペア:

[(1, 102172560), (2, 51086280), (3, 34057520), (4, 25543140), (5, 20434512), (6, 17028760), (7, 14596080), (8, 12771570), (10, 10217256), (12, 8514380), (14, 7298040), (15, 6811504), (16, 6385785), (20, 5108628), (21, 4865360), (24, 4257190), (28, 3649020), (30, 3405752), (35, 2919216), (40, 2554314), (42, 2432680), (48, 2128595), (56, 1824510), (60, 1702876), (61, 1674960), (70, 1459608), (80, 1277157), (84, 1216340), (105, 973072), (112, 912255), (120, 851438), (122, 837480), (140, 729804), (168, 608170), (183, 558320), (210, 486536), (240, 425719), (244, 418740), (280, 364902), (305, 334992), (336, 304085), (366, 279160), (420, 243268), (427, 239280), (488, 209370), (560, 182451), (610, 167496), (732, 139580), (840, 121634), (854, 119640), (915, 111664), (976, 104685), (997, 102480), (1220, 83748), (1281, 79760), (1464, 69790), (1680, 60817), (1708, 59820), (1830, 55832), (1994, 51240), (2135, 47856), (2440, 41874), (2562, 39880), (2928, 34895), (2991, 34160), (3416, 29910), (3660, 27916), (3988, 25620), (4270, 23928), (4880, 20937), (4985, 20496), (5124, 19940), (5982, 17080), (6405, 15952), (6832, 14955), (6979, 14640), (7320, 13958), (7976, 12810), (8540, 11964), (9970, 10248)]