419999076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 1323096320

約数和(自身を除く): 903097244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 73, 79, 84, 102, 119, 126, 146, 153, 158, 204, 219, 237, 238, 252, 289, 292, 306, 316, 357, 438, 474, 476, 511, 553, 578, 612, 657, 711, 714, 867, 876, 948, 1022, 1071, 1106, 1156, 1241, 1314, 1343, 1422, 1428, 1533, 1659, 1734, 2023, 2044, 2142, 2212, 2482, 2601, 2628, 2686, 2844, 3066, 3318, 3468, 3723, 4029, 4046, 4284, 4599, 4964, 4977, 5202, 5372, 5767, 6069, 6132, 6636, 7446, 8058, 8092, 8687, 9198, 9401, 9954, 10404, 11169, 11534, 12087, 12138, 14892, 16116, 17301, 17374, 18207, 18396, 18802, 19908, 21097, 22338, 22831, 23068, 24174, 24276, 26061, 28203, 34602, 34748, 36414, 37604, 40369, 42194, 44676, 45662, 48348, 51903, 52122, 56406, 63291, 68493, 69204, 72828, 78183, 80738, 84388, 84609, 91324, 98039, 103806, 104244, 112812, 121107, 126582, 136986, 147679, 156366, 159817, 161476, 169218, 189873, 196078, 205479, 207612, 242214, 253164, 273972, 294117, 295358, 312732, 319634, 338436, 363321, 379746, 392156, 410958, 443037, 479451, 484428, 588234, 590716, 639268, 686273, 726642, 759492, 821916, 882351, 886074, 958902, 1176468, 1329111, 1372546, 1438353, 1453284, 1666663, 1764702, 1772148, 1917804, 2058819, 2658222, 2745092, 2876706, 3333326, 3529404, 4117638, 4999989, 5316444, 5753412, 6176457, 6666652, 8235276, 9999978, 11666641, 12352914, 14999967, 19999956, 23333282, 24705828, 29999934, 34999923, 46666564, 59999868, 69999846, 104999769, 139999692, 209999538, 419999076]

約数ペア:

[(1, 419999076), (2, 209999538), (3, 139999692), (4, 104999769), (6, 69999846), (7, 59999868), (9, 46666564), (12, 34999923), (14, 29999934), (17, 24705828), (18, 23333282), (21, 19999956), (28, 14999967), (34, 12352914), (36, 11666641), (42, 9999978), (51, 8235276), (63, 6666652), (68, 6176457), (73, 5753412), (79, 5316444), (84, 4999989), (102, 4117638), (119, 3529404), (126, 3333326), (146, 2876706), (153, 2745092), (158, 2658222), (204, 2058819), (219, 1917804), (237, 1772148), (238, 1764702), (252, 1666663), (289, 1453284), (292, 1438353), (306, 1372546), (316, 1329111), (357, 1176468), (438, 958902), (474, 886074), (476, 882351), (511, 821916), (553, 759492), (578, 726642), (612, 686273), (657, 639268), (711, 590716), (714, 588234), (867, 484428), (876, 479451), (948, 443037), (1022, 410958), (1071, 392156), (1106, 379746), (1156, 363321), (1241, 338436), (1314, 319634), (1343, 312732), (1422, 295358), (1428, 294117), (1533, 273972), (1659, 253164), (1734, 242214), (2023, 207612), (2044, 205479), (2142, 196078), (2212, 189873), (2482, 169218), (2601, 161476), (2628, 159817), (2686, 156366), (2844, 147679), (3066, 136986), (3318, 126582), (3468, 121107), (3723, 112812), (4029, 104244), (4046, 103806), (4284, 98039), (4599, 91324), (4964, 84609), (4977, 84388), (5202, 80738), (5372, 78183), (5767, 72828), (6069, 69204), (6132, 68493), (6636, 63291), (7446, 56406), (8058, 52122), (8092, 51903), (8687, 48348), (9198, 45662), (9401, 44676), (9954, 42194), (10404, 40369), (11169, 37604), (11534, 36414), (12087, 34748), (12138, 34602), (14892, 28203), (16116, 26061), (17301, 24276), (17374, 24174), (18207, 23068), (18396, 22831), (18802, 22338), (19908, 21097)]