253529340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63067}}^1$

素因数の和:63146

約数の個数: 48

約数和(自身を含む): 720488832

約数和(自身を除く): 466959492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 63067, 126134, 189201, 252268, 315335, 378402, 630670, 756804, 946005, 1261340, 1892010, 3784020, 4225489, 8450978, 12676467, 16901956, 21127445, 25352934, 42254890, 50705868, 63382335, 84509780, 126764670, 253529340]

約数ペア:

[(1, 253529340), (2, 126764670), (3, 84509780), (4, 63382335), (5, 50705868), (6, 42254890), (10, 25352934), (12, 21127445), (15, 16901956), (20, 12676467), (30, 8450978), (60, 4225489), (67, 3784020), (134, 1892010), (201, 1261340), (268, 946005), (335, 756804), (402, 630670), (670, 378402), (804, 315335), (1005, 252268), (1340, 189201), (2010, 126134), (4020, 63067)]