72779310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4767

約数の個数: 80

約数和(自身を含む): 206038800

約数和(自身を除く): 133259490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 4729, 5130, 7695, 9458, 14187, 15390, 23645, 28374, 42561, 47290, 70935, 85122, 89851, 127683, 141870, 179702, 212805, 255366, 269553, 383049, 425610, 449255, 539106, 638415, 766098, 808659, 898510, 1276830, 1347765, 1617318, 1915245, 2425977, 2695530, 3830490, 4043295, 4851954, 7277931, 8086590, 12129885, 14555862, 24259770, 36389655, 72779310]

約数ペア:

[(1, 72779310), (2, 36389655), (3, 24259770), (5, 14555862), (6, 12129885), (9, 8086590), (10, 7277931), (15, 4851954), (18, 4043295), (19, 3830490), (27, 2695530), (30, 2425977), (38, 1915245), (45, 1617318), (54, 1347765), (57, 1276830), (81, 898510), (90, 808659), (95, 766098), (114, 638415), (135, 539106), (162, 449255), (171, 425610), (190, 383049), (270, 269553), (285, 255366), (342, 212805), (405, 179702), (513, 141870), (570, 127683), (810, 89851), (855, 85122), (1026, 70935), (1539, 47290), (1710, 42561), (2565, 28374), (3078, 23645), (4729, 15390), (5130, 14187), (7695, 9458)]