123836700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 390662496

約数和(自身を除く): 266825796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 113, 130, 150, 156, 195, 226, 260, 281, 300, 325, 339, 390, 452, 562, 565, 650, 678, 780, 843, 975, 1124, 1130, 1300, 1356, 1405, 1469, 1686, 1695, 1950, 2260, 2810, 2825, 2938, 3372, 3390, 3653, 3900, 4215, 4407, 5620, 5650, 5876, 6780, 7025, 7306, 7345, 8430, 8475, 8814, 10959, 11300, 14050, 14612, 14690, 16860, 16950, 17628, 18265, 21075, 21918, 22035, 28100, 29380, 31753, 33900, 36530, 36725, 42150, 43836, 44070, 54795, 63506, 73060, 73450, 84300, 88140, 91325, 95259, 109590, 110175, 127012, 146900, 158765, 182650, 190518, 219180, 220350, 273975, 317530, 365300, 381036, 412789, 440700, 476295, 547950, 635060, 793825, 825578, 952590, 1095900, 1238367, 1587650, 1651156, 1905180, 2063945, 2381475, 2476734, 3175300, 4127890, 4762950, 4953468, 6191835, 8255780, 9525900, 10319725, 12383670, 20639450, 24767340, 30959175, 41278900, 61918350, 123836700]

約数ペア:

[(1, 123836700), (2, 61918350), (3, 41278900), (4, 30959175), (5, 24767340), (6, 20639450), (10, 12383670), (12, 10319725), (13, 9525900), (15, 8255780), (20, 6191835), (25, 4953468), (26, 4762950), (30, 4127890), (39, 3175300), (50, 2476734), (52, 2381475), (60, 2063945), (65, 1905180), (75, 1651156), (78, 1587650), (100, 1238367), (113, 1095900), (130, 952590), (150, 825578), (156, 793825), (195, 635060), (226, 547950), (260, 476295), (281, 440700), (300, 412789), (325, 381036), (339, 365300), (390, 317530), (452, 273975), (562, 220350), (565, 219180), (650, 190518), (678, 182650), (780, 158765), (843, 146900), (975, 127012), (1124, 110175), (1130, 109590), (1300, 95259), (1356, 91325), (1405, 88140), (1469, 84300), (1686, 73450), (1695, 73060), (1950, 63506), (2260, 54795), (2810, 44070), (2825, 43836), (2938, 42150), (3372, 36725), (3390, 36530), (3653, 33900), (3900, 31753), (4215, 29380), (4407, 28100), (5620, 22035), (5650, 21918), (5876, 21075), (6780, 18265), (7025, 17628), (7306, 16950), (7345, 16860), (8430, 14690), (8475, 14612), (8814, 14050), (10959, 11300)]