225120744

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{51257}}^1$

素因数の和:51330

約数の個数: 48

約数和(自身を含む): 619709220

約数和(自身を除く): 394588476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 51257, 102514, 153771, 205028, 307542, 410056, 461313, 615084, 922626, 1230168, 1845252, 3126677, 3690504, 6253354, 9380031, 12506708, 18760062, 25013416, 28140093, 37520124, 56280186, 75040248, 112560372, 225120744]

約数ペア:

[(1, 225120744), (2, 112560372), (3, 75040248), (4, 56280186), (6, 37520124), (8, 28140093), (9, 25013416), (12, 18760062), (18, 12506708), (24, 9380031), (36, 6253354), (61, 3690504), (72, 3126677), (122, 1845252), (183, 1230168), (244, 922626), (366, 615084), (488, 461313), (549, 410056), (732, 307542), (1098, 205028), (1464, 153771), (2196, 102514), (4392, 51257)]