146422360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1673

約数の個数: 128

約数和(自身を含む): 419904000

約数和(自身を除く): 273481640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 476, 532, 595, 646, 665, 680, 760, 952, 1064, 1190, 1292, 1330, 1615, 1619, 2261, 2380, 2584, 2660, 3230, 3238, 4522, 4760, 5320, 6460, 6476, 8095, 9044, 11305, 11333, 12920, 12952, 16190, 18088, 22610, 22666, 27523, 30761, 32380, 45220, 45332, 55046, 56665, 61522, 64760, 90440, 90664, 110092, 113330, 123044, 137615, 153805, 192661, 215327, 220184, 226660, 246088, 275230, 307610, 385322, 430654, 453320, 522937, 550460, 615220, 770644, 861308, 963305, 1045874, 1076635, 1100920, 1230440, 1541288, 1722616, 1926610, 2091748, 2153270, 2614685, 3660559, 3853220, 4183496, 4306540, 5229370, 7321118, 7706440, 8613080, 10458740, 14642236, 18302795, 20917480, 29284472, 36605590, 73211180, 146422360]

約数ペア:

[(1, 146422360), (2, 73211180), (4, 36605590), (5, 29284472), (7, 20917480), (8, 18302795), (10, 14642236), (14, 10458740), (17, 8613080), (19, 7706440), (20, 7321118), (28, 5229370), (34, 4306540), (35, 4183496), (38, 3853220), (40, 3660559), (56, 2614685), (68, 2153270), (70, 2091748), (76, 1926610), (85, 1722616), (95, 1541288), (119, 1230440), (133, 1100920), (136, 1076635), (140, 1045874), (152, 963305), (170, 861308), (190, 770644), (238, 615220), (266, 550460), (280, 522937), (323, 453320), (340, 430654), (380, 385322), (476, 307610), (532, 275230), (595, 246088), (646, 226660), (665, 220184), (680, 215327), (760, 192661), (952, 153805), (1064, 137615), (1190, 123044), (1292, 113330), (1330, 110092), (1615, 90664), (1619, 90440), (2261, 64760), (2380, 61522), (2584, 56665), (2660, 55046), (3230, 45332), (3238, 45220), (4522, 32380), (4760, 30761), (5320, 27523), (6460, 22666), (6476, 22610), (8095, 18088), (9044, 16190), (11305, 12952), (11333, 12920)]