120944200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 305683560

約数和(自身を除く): 184739360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 181, 200, 257, 260, 325, 362, 514, 520, 650, 724, 905, 1028, 1285, 1300, 1448, 1810, 2056, 2353, 2570, 2600, 3341, 3620, 4525, 4706, 5140, 6425, 6682, 7240, 9050, 9412, 10280, 11765, 12850, 13364, 16705, 18100, 18824, 23530, 25700, 26728, 33410, 36200, 46517, 47060, 51400, 58825, 66820, 83525, 93034, 94120, 117650, 133640, 167050, 186068, 232585, 235300, 334100, 372136, 465170, 470600, 604721, 668200, 930340, 1162925, 1209442, 1860680, 2325850, 2418884, 3023605, 4651700, 4837768, 6047210, 9303400, 12094420, 15118025, 24188840, 30236050, 60472100, 120944200]

約数ペア:

[(1, 120944200), (2, 60472100), (4, 30236050), (5, 24188840), (8, 15118025), (10, 12094420), (13, 9303400), (20, 6047210), (25, 4837768), (26, 4651700), (40, 3023605), (50, 2418884), (52, 2325850), (65, 1860680), (100, 1209442), (104, 1162925), (130, 930340), (181, 668200), (200, 604721), (257, 470600), (260, 465170), (325, 372136), (362, 334100), (514, 235300), (520, 232585), (650, 186068), (724, 167050), (905, 133640), (1028, 117650), (1285, 94120), (1300, 93034), (1448, 83525), (1810, 66820), (2056, 58825), (2353, 51400), (2570, 47060), (2600, 46517), (3341, 36200), (3620, 33410), (4525, 26728), (4706, 25700), (5140, 23530), (6425, 18824), (6682, 18100), (7240, 16705), (9050, 13364), (9412, 12850), (10280, 11765)]