68977150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 72763778

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 415, 550, 830, 913, 1511, 1826, 2075, 3022, 4150, 4565, 7555, 9130, 15110, 16621, 22825, 33242, 37775, 45650, 75550, 83105, 125413, 166210, 250826, 415525, 627065, 831050, 1254130, 1379543, 2759086, 3135325, 6270650, 6897715, 13795430, 34488575, 68977150]

約数ペア:

[(1, 68977150), (2, 34488575), (5, 13795430), (10, 6897715), (11, 6270650), (22, 3135325), (25, 2759086), (50, 1379543), (55, 1254130), (83, 831050), (110, 627065), (166, 415525), (275, 250826), (415, 166210), (550, 125413), (830, 83105), (913, 75550), (1511, 45650), (1826, 37775), (2075, 33242), (3022, 22825), (4150, 16621), (4565, 15110), (7555, 9130)]