906804900700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1933}}^1\times {\mathrm{114419}}^1$

素因数の和:116407

約数の個数: 72

約数和(自身を含む): 2016821383920

約数和(自身を除く): 1110016483220

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 1933, 2050, 3866, 4100, 7732, 9665, 19330, 38660, 48325, 79253, 96650, 114419, 158506, 193300, 228838, 317012, 396265, 457676, 572095, 792530, 1144190, 1585060, 1981325, 2288380, 2860475, 3962650, 4691179, 5720950, 7925300, 9382358, 11441900, 18764716, 23455895, 46911790, 93823580, 117279475, 221171927, 234558950, 442343854, 469117900, 884687708, 1105859635, 2211719270, 4423438540, 5529298175, 9068049007, 11058596350, 18136098014, 22117192700, 36272196028, 45340245035, 90680490070, 181360980140, 226701225175, 453402450350, 906804900700]

約数ペア:

[(1, 906804900700), (2, 453402450350), (4, 226701225175), (5, 181360980140), (10, 90680490070), (20, 45340245035), (25, 36272196028), (41, 22117192700), (50, 18136098014), (82, 11058596350), (100, 9068049007), (164, 5529298175), (205, 4423438540), (410, 2211719270), (820, 1105859635), (1025, 884687708), (1933, 469117900), (2050, 442343854), (3866, 234558950), (4100, 221171927), (7732, 117279475), (9665, 93823580), (19330, 46911790), (38660, 23455895), (48325, 18764716), (79253, 11441900), (96650, 9382358), (114419, 7925300), (158506, 5720950), (193300, 4691179), (228838, 3962650), (317012, 2860475), (396265, 2288380), (457676, 1981325), (572095, 1585060), (792530, 1144190)]