630999300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{31393}}^1$

素因数の和:31477

約数の個数: 72

約数和(自身を含む): 1852999456

約数和(自身を除く): 1222000156

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, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 10050, 20100, 31393, 62786, 94179, 125572, 156965, 188358, 313930, 376716, 470895, 627860, 784825, 941790, 1569650, 1883580, 2103331, 2354475, 3139300, 4206662, 4708950, 6309993, 8413324, 9417900, 10516655, 12619986, 21033310, 25239972, 31549965, 42066620, 52583275, 63099930, 105166550, 126199860, 157749825, 210333100, 315499650, 630999300]

約数ペア:

[(1, 630999300), (2, 315499650), (3, 210333100), (4, 157749825), (5, 126199860), (6, 105166550), (10, 63099930), (12, 52583275), (15, 42066620), (20, 31549965), (25, 25239972), (30, 21033310), (50, 12619986), (60, 10516655), (67, 9417900), (75, 8413324), (100, 6309993), (134, 4708950), (150, 4206662), (201, 3139300), (268, 2354475), (300, 2103331), (335, 1883580), (402, 1569650), (670, 941790), (804, 784825), (1005, 627860), (1340, 470895), (1675, 376716), (2010, 313930), (3350, 188358), (4020, 156965), (5025, 125572), (6700, 94179), (10050, 62786), (20100, 31393)]