395774940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:932

約数の個数: 192

約数和(自身を含む): 1308464640

約数和(自身を除く): 912689700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 37, 38, 44, 55, 57, 60, 66, 74, 76, 95, 110, 111, 114, 132, 148, 165, 185, 190, 209, 220, 222, 228, 285, 330, 370, 380, 407, 418, 444, 555, 570, 627, 660, 703, 740, 814, 836, 853, 1045, 1110, 1140, 1221, 1254, 1406, 1628, 1706, 2035, 2090, 2109, 2220, 2442, 2508, 2559, 2812, 3135, 3412, 3515, 4070, 4180, 4218, 4265, 4884, 5118, 6105, 6270, 7030, 7733, 8140, 8436, 8530, 9383, 10236, 10545, 12210, 12540, 12795, 14060, 15466, 16207, 17060, 18766, 21090, 23199, 24420, 25590, 28149, 30932, 31561, 32414, 37532, 38665, 42180, 46398, 46915, 48621, 51180, 56298, 63122, 64828, 77330, 81035, 92796, 93830, 94683, 97242, 112596, 115995, 126244, 140745, 154660, 157805, 162070, 178277, 187660, 189366, 194484, 231990, 243105, 281490, 315610, 324140, 347171, 356554, 378732, 463980, 473415, 486210, 534831, 562980, 599659, 631220, 694342, 713108, 891385, 946830, 972420, 1041513, 1069662, 1199318, 1388684, 1735855, 1782770, 1798977, 1893660, 2083026, 2139324, 2398636, 2674155, 2998295, 3471710, 3565540, 3597954, 4166052, 5207565, 5348310, 5996590, 6596249, 6943420, 7195908, 8994885, 10415130, 10696620, 11993180, 13192498, 17989770, 19788747, 20830260, 26384996, 32981245, 35979540, 39577494, 65962490, 79154988, 98943735, 131924980, 197887470, 395774940]

約数ペア:

[(1, 395774940), (2, 197887470), (3, 131924980), (4, 98943735), (5, 79154988), (6, 65962490), (10, 39577494), (11, 35979540), (12, 32981245), (15, 26384996), (19, 20830260), (20, 19788747), (22, 17989770), (30, 13192498), (33, 11993180), (37, 10696620), (38, 10415130), (44, 8994885), (55, 7195908), (57, 6943420), (60, 6596249), (66, 5996590), (74, 5348310), (76, 5207565), (95, 4166052), (110, 3597954), (111, 3565540), (114, 3471710), (132, 2998295), (148, 2674155), (165, 2398636), (185, 2139324), (190, 2083026), (209, 1893660), (220, 1798977), (222, 1782770), (228, 1735855), (285, 1388684), (330, 1199318), (370, 1069662), (380, 1041513), (407, 972420), (418, 946830), (444, 891385), (555, 713108), (570, 694342), (627, 631220), (660, 599659), (703, 562980), (740, 534831), (814, 486210), (836, 473415), (853, 463980), (1045, 378732), (1110, 356554), (1140, 347171), (1221, 324140), (1254, 315610), (1406, 281490), (1628, 243105), (1706, 231990), (2035, 194484), (2090, 189366), (2109, 187660), (2220, 178277), (2442, 162070), (2508, 157805), (2559, 154660), (2812, 140745), (3135, 126244), (3412, 115995), (3515, 112596), (4070, 97242), (4180, 94683), (4218, 93830), (4265, 92796), (4884, 81035), (5118, 77330), (6105, 64828), (6270, 63122), (7030, 56298), (7733, 51180), (8140, 48621), (8436, 46915), (8530, 46398), (9383, 42180), (10236, 38665), (10545, 37532), (12210, 32414), (12540, 31561), (12795, 30932), (14060, 28149), (15466, 25590), (16207, 24420), (17060, 23199), (18766, 21090)]