73039800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 245520000

約数和(自身を除く): 172480200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 120, 129, 149, 150, 152, 172, 190, 200, 215, 228, 258, 285, 298, 300, 344, 380, 430, 447, 456, 475, 516, 570, 596, 600, 645, 745, 760, 817, 860, 894, 950, 1032, 1075, 1140, 1192, 1290, 1425, 1490, 1634, 1720, 1788, 1900, 2150, 2235, 2280, 2451, 2580, 2831, 2850, 2980, 3225, 3268, 3576, 3725, 3800, 4085, 4300, 4470, 4902, 5160, 5662, 5700, 5960, 6407, 6450, 6536, 7450, 8170, 8493, 8600, 8940, 9804, 11175, 11324, 11400, 12255, 12814, 12900, 14155, 14900, 16340, 16986, 17880, 19221, 19608, 20425, 22350, 22648, 24510, 25628, 25800, 28310, 29800, 32035, 32680, 33972, 38442, 40850, 42465, 44700, 49020, 51256, 56620, 61275, 64070, 67944, 70775, 76884, 81700, 84930, 89400, 96105, 98040, 113240, 121733, 122550, 128140, 141550, 153768, 160175, 163400, 169860, 192210, 212325, 243466, 245100, 256280, 283100, 320350, 339720, 365199, 384420, 424650, 480525, 486932, 490200, 566200, 608665, 640700, 730398, 768840, 849300, 961050, 973864, 1217330, 1281400, 1460796, 1698600, 1825995, 1922100, 2434660, 2921592, 3043325, 3651990, 3844200, 4869320, 6086650, 7303980, 9129975, 12173300, 14607960, 18259950, 24346600, 36519900, 73039800]

約数ペア:

[(1, 73039800), (2, 36519900), (3, 24346600), (4, 18259950), (5, 14607960), (6, 12173300), (8, 9129975), (10, 7303980), (12, 6086650), (15, 4869320), (19, 3844200), (20, 3651990), (24, 3043325), (25, 2921592), (30, 2434660), (38, 1922100), (40, 1825995), (43, 1698600), (50, 1460796), (57, 1281400), (60, 1217330), (75, 973864), (76, 961050), (86, 849300), (95, 768840), (100, 730398), (114, 640700), (120, 608665), (129, 566200), (149, 490200), (150, 486932), (152, 480525), (172, 424650), (190, 384420), (200, 365199), (215, 339720), (228, 320350), (258, 283100), (285, 256280), (298, 245100), (300, 243466), (344, 212325), (380, 192210), (430, 169860), (447, 163400), (456, 160175), (475, 153768), (516, 141550), (570, 128140), (596, 122550), (600, 121733), (645, 113240), (745, 98040), (760, 96105), (817, 89400), (860, 84930), (894, 81700), (950, 76884), (1032, 70775), (1075, 67944), (1140, 64070), (1192, 61275), (1290, 56620), (1425, 51256), (1490, 49020), (1634, 44700), (1720, 42465), (1788, 40850), (1900, 38442), (2150, 33972), (2235, 32680), (2280, 32035), (2451, 29800), (2580, 28310), (2831, 25800), (2850, 25628), (2980, 24510), (3225, 22648), (3268, 22350), (3576, 20425), (3725, 19608), (3800, 19221), (4085, 17880), (4300, 16986), (4470, 16340), (4902, 14900), (5160, 14155), (5662, 12900), (5700, 12814), (5960, 12255), (6407, 11400), (6450, 11324), (6536, 11175), (7450, 9804), (8170, 8940), (8493, 8600)]