122939740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 325592064

約数和(自身を除く): 202652324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 97, 110, 140, 154, 194, 220, 308, 385, 388, 485, 679, 770, 823, 970, 1067, 1358, 1540, 1646, 1940, 2134, 2716, 3292, 3395, 4115, 4268, 5335, 5761, 6790, 7469, 8230, 9053, 10670, 11522, 13580, 14938, 16460, 18106, 21340, 23044, 28805, 29876, 36212, 37345, 45265, 57610, 63371, 74690, 79831, 90530, 115220, 126742, 149380, 159662, 181060, 253484, 316855, 319324, 399155, 558817, 633710, 798310, 878141, 1117634, 1267420, 1596620, 1756282, 2235268, 2794085, 3512564, 4390705, 5588170, 6146987, 8781410, 11176340, 12293974, 17562820, 24587948, 30734935, 61469870, 122939740]

約数ペア:

[(1, 122939740), (2, 61469870), (4, 30734935), (5, 24587948), (7, 17562820), (10, 12293974), (11, 11176340), (14, 8781410), (20, 6146987), (22, 5588170), (28, 4390705), (35, 3512564), (44, 2794085), (55, 2235268), (70, 1756282), (77, 1596620), (97, 1267420), (110, 1117634), (140, 878141), (154, 798310), (194, 633710), (220, 558817), (308, 399155), (385, 319324), (388, 316855), (485, 253484), (679, 181060), (770, 159662), (823, 149380), (970, 126742), (1067, 115220), (1358, 90530), (1540, 79831), (1646, 74690), (1940, 63371), (2134, 57610), (2716, 45265), (3292, 37345), (3395, 36212), (4115, 29876), (4268, 28805), (5335, 23044), (5761, 21340), (6790, 18106), (7469, 16460), (8230, 14938), (9053, 13580), (10670, 11522)]