131799300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 413848512

約数和(自身を除く): 282049212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 43, 50, 51, 60, 68, 75, 85, 86, 100, 102, 129, 150, 170, 172, 204, 215, 255, 258, 300, 340, 425, 430, 510, 516, 601, 645, 731, 850, 860, 1020, 1075, 1202, 1275, 1290, 1462, 1700, 1803, 2150, 2193, 2404, 2550, 2580, 2924, 3005, 3225, 3606, 3655, 4300, 4386, 5100, 6010, 6450, 7212, 7310, 8772, 9015, 10217, 10965, 12020, 12900, 14620, 15025, 18030, 18275, 20434, 21930, 25843, 30050, 30651, 36060, 36550, 40868, 43860, 45075, 51085, 51686, 54825, 60100, 61302, 73100, 77529, 90150, 102170, 103372, 109650, 122604, 129215, 153255, 155058, 180300, 204340, 219300, 255425, 258430, 306510, 310116, 387645, 439331, 510850, 516860, 613020, 646075, 766275, 775290, 878662, 1021700, 1292150, 1317993, 1532550, 1550580, 1757324, 1938225, 2196655, 2584300, 2635986, 3065100, 3876450, 4393310, 5271972, 6589965, 7752900, 8786620, 10983275, 13179930, 21966550, 26359860, 32949825, 43933100, 65899650, 131799300]

約数ペア:

[(1, 131799300), (2, 65899650), (3, 43933100), (4, 32949825), (5, 26359860), (6, 21966550), (10, 13179930), (12, 10983275), (15, 8786620), (17, 7752900), (20, 6589965), (25, 5271972), (30, 4393310), (34, 3876450), (43, 3065100), (50, 2635986), (51, 2584300), (60, 2196655), (68, 1938225), (75, 1757324), (85, 1550580), (86, 1532550), (100, 1317993), (102, 1292150), (129, 1021700), (150, 878662), (170, 775290), (172, 766275), (204, 646075), (215, 613020), (255, 516860), (258, 510850), (300, 439331), (340, 387645), (425, 310116), (430, 306510), (510, 258430), (516, 255425), (601, 219300), (645, 204340), (731, 180300), (850, 155058), (860, 153255), (1020, 129215), (1075, 122604), (1202, 109650), (1275, 103372), (1290, 102170), (1462, 90150), (1700, 77529), (1803, 73100), (2150, 61302), (2193, 60100), (2404, 54825), (2550, 51686), (2580, 51085), (2924, 45075), (3005, 43860), (3225, 40868), (3606, 36550), (3655, 36060), (4300, 30651), (4386, 30050), (5100, 25843), (6010, 21930), (6450, 20434), (7212, 18275), (7310, 18030), (8772, 15025), (9015, 14620), (10217, 12900), (10965, 12020)]