1330486700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3459

約数の個数: 72

約数和(自身を含む): 2993298000

約数和(自身を除く): 1662811300

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 109, 148, 185, 218, 370, 436, 545, 740, 925, 1090, 1850, 2180, 2725, 3299, 3700, 4033, 5450, 6598, 8066, 10900, 13196, 16132, 16495, 20165, 32990, 40330, 65980, 80660, 82475, 100825, 122063, 164950, 201650, 244126, 329900, 359591, 403300, 488252, 610315, 719182, 1220630, 1438364, 1797955, 2441260, 3051575, 3595910, 6103150, 7191820, 8989775, 12206300, 13304867, 17979550, 26609734, 35959100, 53219468, 66524335, 133048670, 266097340, 332621675, 665243350, 1330486700]

約数ペア:

[(1, 1330486700), (2, 665243350), (4, 332621675), (5, 266097340), (10, 133048670), (20, 66524335), (25, 53219468), (37, 35959100), (50, 26609734), (74, 17979550), (100, 13304867), (109, 12206300), (148, 8989775), (185, 7191820), (218, 6103150), (370, 3595910), (436, 3051575), (545, 2441260), (740, 1797955), (925, 1438364), (1090, 1220630), (1850, 719182), (2180, 610315), (2725, 488252), (3299, 403300), (3700, 359591), (4033, 329900), (5450, 244126), (6598, 201650), (8066, 164950), (10900, 122063), (13196, 100825), (16132, 82475), (16495, 80660), (20165, 65980), (32990, 40330)]