113386520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 290908800

約数和(自身を除く): 177522280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 73, 103, 104, 116, 130, 145, 146, 206, 232, 260, 290, 292, 365, 377, 412, 515, 520, 580, 584, 730, 754, 824, 949, 1030, 1160, 1339, 1460, 1508, 1885, 1898, 2060, 2117, 2678, 2920, 2987, 3016, 3770, 3796, 4120, 4234, 4745, 5356, 5974, 6695, 7519, 7540, 7592, 8468, 9490, 10585, 10712, 11948, 13390, 14935, 15038, 15080, 16936, 18980, 21170, 23896, 26780, 27521, 29870, 30076, 37595, 37960, 38831, 42340, 53560, 55042, 59740, 60152, 75190, 77662, 84680, 97747, 110084, 119480, 137605, 150380, 155324, 194155, 195494, 218051, 220168, 275210, 300760, 310648, 388310, 390988, 436102, 488735, 550420, 776620, 781976, 872204, 977470, 1090255, 1100840, 1553240, 1744408, 1954940, 2180510, 2834663, 3909880, 4361020, 5669326, 8722040, 11338652, 14173315, 22677304, 28346630, 56693260, 113386520]

約数ペア:

[(1, 113386520), (2, 56693260), (4, 28346630), (5, 22677304), (8, 14173315), (10, 11338652), (13, 8722040), (20, 5669326), (26, 4361020), (29, 3909880), (40, 2834663), (52, 2180510), (58, 1954940), (65, 1744408), (73, 1553240), (103, 1100840), (104, 1090255), (116, 977470), (130, 872204), (145, 781976), (146, 776620), (206, 550420), (232, 488735), (260, 436102), (290, 390988), (292, 388310), (365, 310648), (377, 300760), (412, 275210), (515, 220168), (520, 218051), (580, 195494), (584, 194155), (730, 155324), (754, 150380), (824, 137605), (949, 119480), (1030, 110084), (1160, 97747), (1339, 84680), (1460, 77662), (1508, 75190), (1885, 60152), (1898, 59740), (2060, 55042), (2117, 53560), (2678, 42340), (2920, 38831), (2987, 37960), (3016, 37595), (3770, 30076), (3796, 29870), (4120, 27521), (4234, 26780), (4745, 23896), (5356, 21170), (5974, 18980), (6695, 16936), (7519, 15080), (7540, 15038), (7592, 14935), (8468, 13390), (9490, 11948), (10585, 10712)]