149682200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 359976960

約数和(自身を除く): 210294760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 83, 100, 127, 142, 166, 200, 254, 284, 332, 355, 415, 508, 568, 635, 664, 710, 830, 1016, 1270, 1420, 1660, 1775, 2075, 2540, 2840, 3175, 3320, 3550, 4150, 5080, 5893, 6350, 7100, 8300, 9017, 10541, 11786, 12700, 14200, 16600, 18034, 21082, 23572, 25400, 29465, 36068, 42164, 45085, 47144, 52705, 58930, 72136, 84328, 90170, 105410, 117860, 147325, 180340, 210820, 225425, 235720, 263525, 294650, 360680, 421640, 450850, 527050, 589300, 748411, 901700, 1054100, 1178600, 1496822, 1803400, 2108200, 2993644, 3742055, 5987288, 7484110, 14968220, 18710275, 29936440, 37420550, 74841100, 149682200]

約数ペア:

[(1, 149682200), (2, 74841100), (4, 37420550), (5, 29936440), (8, 18710275), (10, 14968220), (20, 7484110), (25, 5987288), (40, 3742055), (50, 2993644), (71, 2108200), (83, 1803400), (100, 1496822), (127, 1178600), (142, 1054100), (166, 901700), (200, 748411), (254, 589300), (284, 527050), (332, 450850), (355, 421640), (415, 360680), (508, 294650), (568, 263525), (635, 235720), (664, 225425), (710, 210820), (830, 180340), (1016, 147325), (1270, 117860), (1420, 105410), (1660, 90170), (1775, 84328), (2075, 72136), (2540, 58930), (2840, 52705), (3175, 47144), (3320, 45085), (3550, 42164), (4150, 36068), (5080, 29465), (5893, 25400), (6350, 23572), (7100, 21082), (8300, 18034), (9017, 16600), (10541, 14200), (11786, 12700)]