25104900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 73780000

約数和(自身を除く): 48675100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1249, 1340, 1675, 2010, 2498, 3350, 3747, 4020, 4996, 5025, 6245, 6700, 7494, 10050, 12490, 14988, 18735, 20100, 24980, 31225, 37470, 62450, 74940, 83683, 93675, 124900, 167366, 187350, 251049, 334732, 374700, 418415, 502098, 836830, 1004196, 1255245, 1673660, 2092075, 2510490, 4184150, 5020980, 6276225, 8368300, 12552450, 25104900]

約数ペア:

[(1, 25104900), (2, 12552450), (3, 8368300), (4, 6276225), (5, 5020980), (6, 4184150), (10, 2510490), (12, 2092075), (15, 1673660), (20, 1255245), (25, 1004196), (30, 836830), (50, 502098), (60, 418415), (67, 374700), (75, 334732), (100, 251049), (134, 187350), (150, 167366), (201, 124900), (268, 93675), (300, 83683), (335, 74940), (402, 62450), (670, 37470), (804, 31225), (1005, 24980), (1249, 20100), (1340, 18735), (1675, 14988), (2010, 12490), (2498, 10050), (3350, 7494), (3747, 6700), (4020, 6245), (4996, 5025)]