83845020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11743}}^1$

素因数の和:11779

約数の個数: 96

約数和(自身を含む): 284110848

約数和(自身を除く): 200265828

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, 11743, 23486, 35229, 46972, 58715, 70458, 82201, 117430, 140916, 164402, 176145, 199631, 234860, 246603, 328804, 352290, 399262, 411005, 493206, 598893, 704580, 798524, 822010, 986412, 998155, 1197786, 1233015, 1397417, 1644020, 1996310, 2395572, 2466030, 2794834, 2994465, 3992620, 4192251, 4932060, 5589668, 5988930, 6987085, 8384502, 11977860, 13974170, 16769004, 20961255, 27948340, 41922510, 83845020]

約数ペア:

[(1, 83845020), (2, 41922510), (3, 27948340), (4, 20961255), (5, 16769004), (6, 13974170), (7, 11977860), (10, 8384502), (12, 6987085), (14, 5988930), (15, 5589668), (17, 4932060), (20, 4192251), (21, 3992620), (28, 2994465), (30, 2794834), (34, 2466030), (35, 2395572), (42, 1996310), (51, 1644020), (60, 1397417), (68, 1233015), (70, 1197786), (84, 998155), (85, 986412), (102, 822010), (105, 798524), (119, 704580), (140, 598893), (170, 493206), (204, 411005), (210, 399262), (238, 352290), (255, 328804), (340, 246603), (357, 234860), (420, 199631), (476, 176145), (510, 164402), (595, 140916), (714, 117430), (1020, 82201), (1190, 70458), (1428, 58715), (1785, 46972), (2380, 35229), (3570, 23486), (7140, 11743)]