83765220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18131}}^1$

素因数の和:18161

約数の個数: 96

約数和(自身を含む): 292432896

約数和(自身を除く): 208667676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18131, 36262, 54393, 72524, 90655, 108786, 126917, 181310, 199441, 217572, 253834, 271965, 362620, 380751, 398882, 507668, 543930, 598323, 634585, 761502, 797764, 997205, 1087860, 1196646, 1269170, 1396087, 1523004, 1903755, 1994410, 2393292, 2538340, 2792174, 2991615, 3807510, 3988820, 4188261, 5584348, 5983230, 6980435, 7615020, 8376522, 11966460, 13960870, 16753044, 20941305, 27921740, 41882610, 83765220]

約数ペア:

[(1, 83765220), (2, 41882610), (3, 27921740), (4, 20941305), (5, 16753044), (6, 13960870), (7, 11966460), (10, 8376522), (11, 7615020), (12, 6980435), (14, 5983230), (15, 5584348), (20, 4188261), (21, 3988820), (22, 3807510), (28, 2991615), (30, 2792174), (33, 2538340), (35, 2393292), (42, 1994410), (44, 1903755), (55, 1523004), (60, 1396087), (66, 1269170), (70, 1196646), (77, 1087860), (84, 997205), (105, 797764), (110, 761502), (132, 634585), (140, 598323), (154, 543930), (165, 507668), (210, 398882), (220, 380751), (231, 362620), (308, 271965), (330, 253834), (385, 217572), (420, 199441), (462, 181310), (660, 126917), (770, 108786), (924, 90655), (1155, 72524), (1540, 54393), (2310, 36262), (4620, 18131)]