465718260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 192

約数和(自身を含む): 1598349312

約数和(自身を除く): 1132631052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 37, 42, 46, 60, 69, 70, 74, 84, 92, 105, 111, 115, 138, 140, 148, 161, 185, 210, 222, 230, 259, 276, 322, 345, 370, 420, 444, 460, 483, 518, 555, 644, 690, 740, 777, 805, 851, 966, 1036, 1110, 1295, 1303, 1380, 1554, 1610, 1702, 1932, 2220, 2415, 2553, 2590, 2606, 3108, 3220, 3404, 3885, 3909, 4255, 4830, 5106, 5180, 5212, 5957, 6515, 7770, 7818, 8510, 9121, 9660, 10212, 11914, 12765, 13030, 15540, 15636, 17020, 17871, 18242, 19545, 23828, 25530, 26060, 27363, 29785, 29969, 35742, 36484, 39090, 45605, 48211, 51060, 54726, 59570, 59938, 71484, 78180, 89355, 89907, 91210, 96422, 109452, 119140, 119876, 136815, 144633, 149845, 178710, 179814, 182420, 192844, 209783, 241055, 273630, 289266, 299690, 337477, 357420, 359628, 419566, 449535, 482110, 547260, 578532, 599380, 629349, 674954, 723165, 839132, 899070, 964220, 1012431, 1048915, 1108853, 1258698, 1349908, 1446330, 1687385, 1798140, 2024862, 2097830, 2217706, 2517396, 2892660, 3146745, 3326559, 3374770, 4049724, 4195660, 4435412, 5062155, 5544265, 6293490, 6653118, 6749540, 7761971, 10124310, 11088530, 12586980, 13306236, 15523942, 16632795, 20248620, 22177060, 23285913, 31047884, 33265590, 38809855, 46571826, 66531180, 77619710, 93143652, 116429565, 155239420, 232859130, 465718260]

約数ペア:

[(1, 465718260), (2, 232859130), (3, 155239420), (4, 116429565), (5, 93143652), (6, 77619710), (7, 66531180), (10, 46571826), (12, 38809855), (14, 33265590), (15, 31047884), (20, 23285913), (21, 22177060), (23, 20248620), (28, 16632795), (30, 15523942), (35, 13306236), (37, 12586980), (42, 11088530), (46, 10124310), (60, 7761971), (69, 6749540), (70, 6653118), (74, 6293490), (84, 5544265), (92, 5062155), (105, 4435412), (111, 4195660), (115, 4049724), (138, 3374770), (140, 3326559), (148, 3146745), (161, 2892660), (185, 2517396), (210, 2217706), (222, 2097830), (230, 2024862), (259, 1798140), (276, 1687385), (322, 1446330), (345, 1349908), (370, 1258698), (420, 1108853), (444, 1048915), (460, 1012431), (483, 964220), (518, 899070), (555, 839132), (644, 723165), (690, 674954), (740, 629349), (777, 599380), (805, 578532), (851, 547260), (966, 482110), (1036, 449535), (1110, 419566), (1295, 359628), (1303, 357420), (1380, 337477), (1554, 299690), (1610, 289266), (1702, 273630), (1932, 241055), (2220, 209783), (2415, 192844), (2553, 182420), (2590, 179814), (2606, 178710), (3108, 149845), (3220, 144633), (3404, 136815), (3885, 119876), (3909, 119140), (4255, 109452), (4830, 96422), (5106, 91210), (5180, 89907), (5212, 89355), (5957, 78180), (6515, 71484), (7770, 59938), (7818, 59570), (8510, 54726), (9121, 51060), (9660, 48211), (10212, 45605), (11914, 39090), (12765, 36484), (13030, 35742), (15540, 29969), (15636, 29785), (17020, 27363), (17871, 26060), (18242, 25530), (19545, 23828)]