286129620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{32441}}^1$

素因数の和:32470

約数の個数: 108

約数和(自身を含む): 1009659924

約数和(自身を除く): 723530304

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 32441, 64882, 97323, 129764, 162205, 194646, 227087, 291969, 324410, 389292, 454174, 486615, 583938, 648820, 681261, 908348, 973230, 1135435, 1167876, 1362522, 1459845, 1589609, 1946460, 2043783, 2270870, 2725044, 2919690, 3179218, 3406305, 4087566, 4541740, 4768827, 5839380, 6358436, 6812610, 7948045, 8175132, 9537654, 10218915, 13625220, 14306481, 15896090, 19075308, 20437830, 23844135, 28612962, 31792180, 40875660, 47688270, 57225924, 71532405, 95376540, 143064810, 286129620]

約数ペア:

[(1, 286129620), (2, 143064810), (3, 95376540), (4, 71532405), (5, 57225924), (6, 47688270), (7, 40875660), (9, 31792180), (10, 28612962), (12, 23844135), (14, 20437830), (15, 19075308), (18, 15896090), (20, 14306481), (21, 13625220), (28, 10218915), (30, 9537654), (35, 8175132), (36, 7948045), (42, 6812610), (45, 6358436), (49, 5839380), (60, 4768827), (63, 4541740), (70, 4087566), (84, 3406305), (90, 3179218), (98, 2919690), (105, 2725044), (126, 2270870), (140, 2043783), (147, 1946460), (180, 1589609), (196, 1459845), (210, 1362522), (245, 1167876), (252, 1135435), (294, 973230), (315, 908348), (420, 681261), (441, 648820), (490, 583938), (588, 486615), (630, 454174), (735, 389292), (882, 324410), (980, 291969), (1260, 227087), (1470, 194646), (1764, 162205), (2205, 129764), (2940, 97323), (4410, 64882), (8820, 32441)]