669129000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3420

約数の個数: 128

約数和(自身を含む): 2119478400

約数和(自身を除く): 1450349400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 125, 134, 150, 200, 201, 250, 268, 300, 335, 375, 402, 500, 536, 600, 670, 750, 804, 1000, 1005, 1340, 1500, 1608, 1675, 2010, 2680, 3000, 3329, 3350, 4020, 5025, 6658, 6700, 8040, 8375, 9987, 10050, 13316, 13400, 16645, 16750, 19974, 20100, 25125, 26632, 33290, 33500, 39948, 40200, 49935, 50250, 66580, 67000, 79896, 83225, 99870, 100500, 133160, 166450, 199740, 201000, 223043, 249675, 332900, 399480, 416125, 446086, 499350, 665800, 669129, 832250, 892172, 998700, 1115215, 1248375, 1338258, 1664500, 1784344, 1997400, 2230430, 2496750, 2676516, 3329000, 3345645, 4460860, 4993500, 5353032, 5576075, 6691290, 8921720, 9987000, 11152150, 13382580, 16728225, 22304300, 26765160, 27880375, 33456450, 44608600, 55760750, 66912900, 83641125, 111521500, 133825800, 167282250, 223043000, 334564500, 669129000]

約数ペア:

[(1, 669129000), (2, 334564500), (3, 223043000), (4, 167282250), (5, 133825800), (6, 111521500), (8, 83641125), (10, 66912900), (12, 55760750), (15, 44608600), (20, 33456450), (24, 27880375), (25, 26765160), (30, 22304300), (40, 16728225), (50, 13382580), (60, 11152150), (67, 9987000), (75, 8921720), (100, 6691290), (120, 5576075), (125, 5353032), (134, 4993500), (150, 4460860), (200, 3345645), (201, 3329000), (250, 2676516), (268, 2496750), (300, 2230430), (335, 1997400), (375, 1784344), (402, 1664500), (500, 1338258), (536, 1248375), (600, 1115215), (670, 998700), (750, 892172), (804, 832250), (1000, 669129), (1005, 665800), (1340, 499350), (1500, 446086), (1608, 416125), (1675, 399480), (2010, 332900), (2680, 249675), (3000, 223043), (3329, 201000), (3350, 199740), (4020, 166450), (5025, 133160), (6658, 100500), (6700, 99870), (8040, 83225), (8375, 79896), (9987, 67000), (10050, 66580), (13316, 50250), (13400, 49935), (16645, 40200), (16750, 39948), (19974, 33500), (20100, 33290), (25125, 26632)]