202314280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2291

約数の個数: 128

約数和(自身を含む): 580089600

約数和(自身を除く): 377775320

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, 2237, 2261, 2380, 2584, 2660, 3230, 4474, 4522, 4760, 5320, 6460, 8948, 9044, 11185, 11305, 12920, 15659, 17896, 18088, 22370, 22610, 31318, 38029, 42503, 44740, 45220, 62636, 76058, 78295, 85006, 89480, 90440, 125272, 152116, 156590, 170012, 190145, 212515, 266203, 297521, 304232, 313180, 340024, 380290, 425030, 532406, 595042, 626360, 722551, 760580, 850060, 1064812, 1190084, 1331015, 1445102, 1487605, 1521160, 1700120, 2129624, 2380168, 2662030, 2890204, 2975210, 3612755, 5057857, 5324060, 5780408, 5950420, 7225510, 10115714, 10648120, 11900840, 14451020, 20231428, 25289285, 28902040, 40462856, 50578570, 101157140, 202314280]

約数ペア:

[(1, 202314280), (2, 101157140), (4, 50578570), (5, 40462856), (7, 28902040), (8, 25289285), (10, 20231428), (14, 14451020), (17, 11900840), (19, 10648120), (20, 10115714), (28, 7225510), (34, 5950420), (35, 5780408), (38, 5324060), (40, 5057857), (56, 3612755), (68, 2975210), (70, 2890204), (76, 2662030), (85, 2380168), (95, 2129624), (119, 1700120), (133, 1521160), (136, 1487605), (140, 1445102), (152, 1331015), (170, 1190084), (190, 1064812), (238, 850060), (266, 760580), (280, 722551), (323, 626360), (340, 595042), (380, 532406), (476, 425030), (532, 380290), (595, 340024), (646, 313180), (665, 304232), (680, 297521), (760, 266203), (952, 212515), (1064, 190145), (1190, 170012), (1292, 156590), (1330, 152116), (1615, 125272), (2237, 90440), (2261, 89480), (2380, 85006), (2584, 78295), (2660, 76058), (3230, 62636), (4474, 45220), (4522, 44740), (4760, 42503), (5320, 38029), (6460, 31318), (8948, 22610), (9044, 22370), (11185, 18088), (11305, 17896), (12920, 15659)]