82774020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11593}}^1$

素因数の和:11629

約数の個数: 96

約数和(自身を含む): 280482048

約数和(自身を除く): 197708028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 11593, 23186, 34779, 46372, 57965, 69558, 81151, 115930, 139116, 162302, 173895, 197081, 231860, 243453, 324604, 347790, 394162, 405755, 486906, 591243, 695580, 788324, 811510, 973812, 985405, 1182486, 1217265, 1379567, 1623020, 1970810, 2364972, 2434530, 2759134, 2956215, 3941620, 4138701, 4869060, 5518268, 5912430, 6897835, 8277402, 11824860, 13795670, 16554804, 20693505, 27591340, 41387010, 82774020]

約数ペア:

[(1, 82774020), (2, 41387010), (3, 27591340), (4, 20693505), (5, 16554804), (6, 13795670), (7, 11824860), (10, 8277402), (12, 6897835), (14, 5912430), (15, 5518268), (17, 4869060), (20, 4138701), (21, 3941620), (28, 2956215), (30, 2759134), (34, 2434530), (35, 2364972), (42, 1970810), (51, 1623020), (60, 1379567), (68, 1217265), (70, 1182486), (84, 985405), (85, 973812), (102, 811510), (105, 788324), (119, 695580), (140, 591243), (170, 486906), (204, 405755), (210, 394162), (238, 347790), (255, 324604), (340, 243453), (357, 231860), (420, 197081), (476, 173895), (510, 162302), (595, 139116), (714, 115930), (1020, 81151), (1190, 69558), (1428, 57965), (1785, 46372), (2380, 34779), (3570, 23186), (7140, 11593)]