65351400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 220968000

約数和(自身を除く): 155616600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 43, 50, 51, 60, 68, 75, 85, 86, 100, 102, 120, 129, 136, 149, 150, 170, 172, 200, 204, 215, 255, 258, 298, 300, 340, 344, 408, 425, 430, 447, 510, 516, 596, 600, 645, 680, 731, 745, 850, 860, 894, 1020, 1032, 1075, 1192, 1275, 1290, 1462, 1490, 1700, 1720, 1788, 2040, 2150, 2193, 2235, 2533, 2550, 2580, 2924, 2980, 3225, 3400, 3576, 3655, 3725, 4300, 4386, 4470, 5066, 5100, 5160, 5848, 5960, 6407, 6450, 7310, 7450, 7599, 8600, 8772, 8940, 10132, 10200, 10965, 11175, 12665, 12814, 12900, 14620, 14900, 15198, 17544, 17880, 18275, 19221, 20264, 21930, 22350, 25330, 25628, 25800, 29240, 29800, 30396, 32035, 36550, 37995, 38442, 43860, 44700, 50660, 51256, 54825, 60792, 63325, 64070, 73100, 75990, 76884, 87720, 89400, 96105, 101320, 108919, 109650, 126650, 128140, 146200, 151980, 153768, 160175, 189975, 192210, 217838, 219300, 253300, 256280, 303960, 320350, 326757, 379950, 384420, 435676, 438600, 480525, 506600, 544595, 640700, 653514, 759900, 768840, 871352, 961050, 1089190, 1281400, 1307028, 1519800, 1633785, 1922100, 2178380, 2614056, 2722975, 3267570, 3844200, 4356760, 5445950, 6535140, 8168925, 10891900, 13070280, 16337850, 21783800, 32675700, 65351400]

約数ペア:

[(1, 65351400), (2, 32675700), (3, 21783800), (4, 16337850), (5, 13070280), (6, 10891900), (8, 8168925), (10, 6535140), (12, 5445950), (15, 4356760), (17, 3844200), (20, 3267570), (24, 2722975), (25, 2614056), (30, 2178380), (34, 1922100), (40, 1633785), (43, 1519800), (50, 1307028), (51, 1281400), (60, 1089190), (68, 961050), (75, 871352), (85, 768840), (86, 759900), (100, 653514), (102, 640700), (120, 544595), (129, 506600), (136, 480525), (149, 438600), (150, 435676), (170, 384420), (172, 379950), (200, 326757), (204, 320350), (215, 303960), (255, 256280), (258, 253300), (298, 219300), (300, 217838), (340, 192210), (344, 189975), (408, 160175), (425, 153768), (430, 151980), (447, 146200), (510, 128140), (516, 126650), (596, 109650), (600, 108919), (645, 101320), (680, 96105), (731, 89400), (745, 87720), (850, 76884), (860, 75990), (894, 73100), (1020, 64070), (1032, 63325), (1075, 60792), (1192, 54825), (1275, 51256), (1290, 50660), (1462, 44700), (1490, 43860), (1700, 38442), (1720, 37995), (1788, 36550), (2040, 32035), (2150, 30396), (2193, 29800), (2235, 29240), (2533, 25800), (2550, 25628), (2580, 25330), (2924, 22350), (2980, 21930), (3225, 20264), (3400, 19221), (3576, 18275), (3655, 17880), (3725, 17544), (4300, 15198), (4386, 14900), (4470, 14620), (5066, 12900), (5100, 12814), (5160, 12665), (5848, 11175), (5960, 10965), (6407, 10200), (6450, 10132), (7310, 8940), (7450, 8772), (7599, 8600)]