22149300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 70120512

約数和(自身を除く): 47971212

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, 101, 102, 129, 150, 170, 172, 202, 204, 215, 255, 258, 300, 303, 340, 404, 425, 430, 505, 510, 516, 606, 645, 731, 850, 860, 1010, 1020, 1075, 1212, 1275, 1290, 1462, 1515, 1700, 1717, 2020, 2150, 2193, 2525, 2550, 2580, 2924, 3030, 3225, 3434, 3655, 4300, 4343, 4386, 5050, 5100, 5151, 6060, 6450, 6868, 7310, 7575, 8585, 8686, 8772, 10100, 10302, 10965, 12900, 13029, 14620, 15150, 17170, 17372, 18275, 20604, 21715, 21930, 25755, 26058, 30300, 34340, 36550, 42925, 43430, 43860, 51510, 52116, 54825, 65145, 73100, 73831, 85850, 86860, 103020, 108575, 109650, 128775, 130290, 147662, 171700, 217150, 219300, 221493, 257550, 260580, 295324, 325725, 369155, 434300, 442986, 515100, 651450, 738310, 885972, 1107465, 1302900, 1476620, 1845775, 2214930, 3691550, 4429860, 5537325, 7383100, 11074650, 22149300]

約数ペア:

[(1, 22149300), (2, 11074650), (3, 7383100), (4, 5537325), (5, 4429860), (6, 3691550), (10, 2214930), (12, 1845775), (15, 1476620), (17, 1302900), (20, 1107465), (25, 885972), (30, 738310), (34, 651450), (43, 515100), (50, 442986), (51, 434300), (60, 369155), (68, 325725), (75, 295324), (85, 260580), (86, 257550), (100, 221493), (101, 219300), (102, 217150), (129, 171700), (150, 147662), (170, 130290), (172, 128775), (202, 109650), (204, 108575), (215, 103020), (255, 86860), (258, 85850), (300, 73831), (303, 73100), (340, 65145), (404, 54825), (425, 52116), (430, 51510), (505, 43860), (510, 43430), (516, 42925), (606, 36550), (645, 34340), (731, 30300), (850, 26058), (860, 25755), (1010, 21930), (1020, 21715), (1075, 20604), (1212, 18275), (1275, 17372), (1290, 17170), (1462, 15150), (1515, 14620), (1700, 13029), (1717, 12900), (2020, 10965), (2150, 10302), (2193, 10100), (2525, 8772), (2550, 8686), (2580, 8585), (2924, 7575), (3030, 7310), (3225, 6868), (3434, 6450), (3655, 6060), (4300, 5151), (4343, 5100), (4386, 5050)]