67088450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 72

約数和(自身を含む): 147883764

約数和(自身を除く): 80795314

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 550, 605, 650, 715, 853, 1210, 1430, 1573, 1706, 3025, 3146, 3575, 4265, 6050, 7150, 7865, 8530, 9383, 11089, 15730, 18766, 21325, 22178, 39325, 42650, 46915, 55445, 78650, 93830, 103213, 110890, 121979, 206426, 234575, 243958, 277225, 469150, 516065, 554450, 609895, 1032130, 1219790, 1341769, 2580325, 2683538, 3049475, 5160650, 6098950, 6708845, 13417690, 33544225, 67088450]

約数ペア:

[(1, 67088450), (2, 33544225), (5, 13417690), (10, 6708845), (11, 6098950), (13, 5160650), (22, 3049475), (25, 2683538), (26, 2580325), (50, 1341769), (55, 1219790), (65, 1032130), (110, 609895), (121, 554450), (130, 516065), (143, 469150), (242, 277225), (275, 243958), (286, 234575), (325, 206426), (550, 121979), (605, 110890), (650, 103213), (715, 93830), (853, 78650), (1210, 55445), (1430, 46915), (1573, 42650), (1706, 39325), (3025, 22178), (3146, 21325), (3575, 18766), (4265, 15730), (6050, 11089), (7150, 9383), (7865, 8530)]