473298420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 1575383040

約数和(自身を除く): 1102084620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 73, 84, 86, 105, 129, 140, 146, 172, 210, 215, 219, 258, 292, 301, 359, 365, 420, 430, 438, 511, 516, 602, 645, 718, 730, 860, 876, 903, 1022, 1077, 1095, 1204, 1290, 1436, 1460, 1505, 1533, 1795, 1806, 2044, 2154, 2190, 2513, 2555, 2580, 3010, 3066, 3139, 3590, 3612, 4308, 4380, 4515, 5026, 5110, 5385, 6020, 6132, 6278, 7180, 7539, 7665, 9030, 9417, 10052, 10220, 10770, 12556, 12565, 15078, 15330, 15437, 15695, 18060, 18834, 21540, 21973, 25130, 26207, 30156, 30660, 30874, 31390, 37668, 37695, 43946, 46311, 47085, 50260, 52414, 61748, 62780, 65919, 75390, 77185, 78621, 87892, 92622, 94170, 104828, 108059, 109865, 131035, 131838, 150780, 154370, 157242, 183449, 185244, 188340, 216118, 219730, 231555, 262070, 263676, 308740, 314484, 324177, 329595, 366898, 393105, 432236, 439460, 463110, 524140, 540295, 550347, 648354, 659190, 733796, 786210, 917245, 926220, 1080590, 1100694, 1126901, 1296708, 1318380, 1572420, 1620885, 1834490, 2161180, 2201388, 2253802, 2751735, 3241770, 3380703, 3668980, 4507604, 5503470, 5634505, 6483540, 6761406, 7888307, 11006940, 11269010, 13522812, 15776614, 16903515, 22538020, 23664921, 31553228, 33807030, 39441535, 47329842, 67614060, 78883070, 94659684, 118324605, 157766140, 236649210, 473298420]

約数ペア:

[(1, 473298420), (2, 236649210), (3, 157766140), (4, 118324605), (5, 94659684), (6, 78883070), (7, 67614060), (10, 47329842), (12, 39441535), (14, 33807030), (15, 31553228), (20, 23664921), (21, 22538020), (28, 16903515), (30, 15776614), (35, 13522812), (42, 11269010), (43, 11006940), (60, 7888307), (70, 6761406), (73, 6483540), (84, 5634505), (86, 5503470), (105, 4507604), (129, 3668980), (140, 3380703), (146, 3241770), (172, 2751735), (210, 2253802), (215, 2201388), (219, 2161180), (258, 1834490), (292, 1620885), (301, 1572420), (359, 1318380), (365, 1296708), (420, 1126901), (430, 1100694), (438, 1080590), (511, 926220), (516, 917245), (602, 786210), (645, 733796), (718, 659190), (730, 648354), (860, 550347), (876, 540295), (903, 524140), (1022, 463110), (1077, 439460), (1095, 432236), (1204, 393105), (1290, 366898), (1436, 329595), (1460, 324177), (1505, 314484), (1533, 308740), (1795, 263676), (1806, 262070), (2044, 231555), (2154, 219730), (2190, 216118), (2513, 188340), (2555, 185244), (2580, 183449), (3010, 157242), (3066, 154370), (3139, 150780), (3590, 131838), (3612, 131035), (4308, 109865), (4380, 108059), (4515, 104828), (5026, 94170), (5110, 92622), (5385, 87892), (6020, 78621), (6132, 77185), (6278, 75390), (7180, 65919), (7539, 62780), (7665, 61748), (9030, 52414), (9417, 50260), (10052, 47085), (10220, 46311), (10770, 43946), (12556, 37695), (12565, 37668), (15078, 31390), (15330, 30874), (15437, 30660), (15695, 30156), (18060, 26207), (18834, 25130), (21540, 21973)]