121361100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{57791}}^1$

素因数の和:57815

約数の個数: 72

約数和(自身を含む): 401307648

約数和(自身を除く): 279946548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 57791, 115582, 173373, 231164, 288955, 346746, 404537, 577910, 693492, 809074, 866865, 1155820, 1213611, 1444775, 1618148, 1733730, 2022685, 2427222, 2889550, 3467460, 4045370, 4334325, 4854444, 5779100, 6068055, 8090740, 8668650, 10113425, 12136110, 17337300, 20226850, 24272220, 30340275, 40453700, 60680550, 121361100]

約数ペア:

[(1, 121361100), (2, 60680550), (3, 40453700), (4, 30340275), (5, 24272220), (6, 20226850), (7, 17337300), (10, 12136110), (12, 10113425), (14, 8668650), (15, 8090740), (20, 6068055), (21, 5779100), (25, 4854444), (28, 4334325), (30, 4045370), (35, 3467460), (42, 2889550), (50, 2427222), (60, 2022685), (70, 1733730), (75, 1618148), (84, 1444775), (100, 1213611), (105, 1155820), (140, 866865), (150, 809074), (175, 693492), (210, 577910), (300, 404537), (350, 346746), (420, 288955), (525, 231164), (700, 173373), (1050, 115582), (2100, 57791)]