84564270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 260858880

約数和(自身を除く): 176294610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 101, 105, 126, 135, 189, 202, 210, 270, 303, 315, 378, 443, 505, 606, 630, 707, 886, 909, 945, 1010, 1329, 1414, 1515, 1818, 1890, 2121, 2215, 2658, 2727, 3030, 3101, 3535, 3987, 4242, 4430, 4545, 5454, 6202, 6363, 6645, 7070, 7974, 9090, 9303, 10605, 11961, 12726, 13290, 13635, 15505, 18606, 19089, 19935, 21210, 23922, 27270, 27909, 31010, 31815, 38178, 39870, 44743, 46515, 55818, 59805, 63630, 83727, 89486, 93030, 95445, 119610, 134229, 139545, 167454, 190890, 223715, 268458, 279090, 313201, 402687, 418635, 447430, 626402, 671145, 805374, 837270, 939603, 1208061, 1342290, 1566005, 1879206, 2013435, 2416122, 2818809, 3132010, 4026870, 4698015, 5637618, 6040305, 8456427, 9396030, 12080610, 14094045, 16912854, 28188090, 42282135, 84564270]

約数ペア:

[(1, 84564270), (2, 42282135), (3, 28188090), (5, 16912854), (6, 14094045), (7, 12080610), (9, 9396030), (10, 8456427), (14, 6040305), (15, 5637618), (18, 4698015), (21, 4026870), (27, 3132010), (30, 2818809), (35, 2416122), (42, 2013435), (45, 1879206), (54, 1566005), (63, 1342290), (70, 1208061), (90, 939603), (101, 837270), (105, 805374), (126, 671145), (135, 626402), (189, 447430), (202, 418635), (210, 402687), (270, 313201), (303, 279090), (315, 268458), (378, 223715), (443, 190890), (505, 167454), (606, 139545), (630, 134229), (707, 119610), (886, 95445), (909, 93030), (945, 89486), (1010, 83727), (1329, 63630), (1414, 59805), (1515, 55818), (1818, 46515), (1890, 44743), (2121, 39870), (2215, 38178), (2658, 31815), (2727, 31010), (3030, 27909), (3101, 27270), (3535, 23922), (3987, 21210), (4242, 19935), (4430, 19089), (4545, 18606), (5454, 15505), (6202, 13635), (6363, 13290), (6645, 12726), (7070, 11961), (7974, 10605), (9090, 9303)]