211283400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 657368640

約数和(自身を除く): 446085240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 397, 600, 794, 887, 1191, 1588, 1774, 1985, 2382, 2661, 3176, 3548, 3970, 4435, 4764, 5322, 5955, 7096, 7940, 8870, 9528, 9925, 10644, 11910, 13305, 15880, 17740, 19850, 21288, 22175, 23820, 26610, 29775, 35480, 39700, 44350, 47640, 53220, 59550, 66525, 79400, 88700, 106440, 119100, 133050, 177400, 238200, 266100, 352139, 532200, 704278, 1056417, 1408556, 1760695, 2112834, 2817112, 3521390, 4225668, 5282085, 7042780, 8451336, 8803475, 10564170, 14085560, 17606950, 21128340, 26410425, 35213900, 42256680, 52820850, 70427800, 105641700, 211283400]

約数ペア:

[(1, 211283400), (2, 105641700), (3, 70427800), (4, 52820850), (5, 42256680), (6, 35213900), (8, 26410425), (10, 21128340), (12, 17606950), (15, 14085560), (20, 10564170), (24, 8803475), (25, 8451336), (30, 7042780), (40, 5282085), (50, 4225668), (60, 3521390), (75, 2817112), (100, 2112834), (120, 1760695), (150, 1408556), (200, 1056417), (300, 704278), (397, 532200), (600, 352139), (794, 266100), (887, 238200), (1191, 177400), (1588, 133050), (1774, 119100), (1985, 106440), (2382, 88700), (2661, 79400), (3176, 66525), (3548, 59550), (3970, 53220), (4435, 47640), (4764, 44350), (5322, 39700), (5955, 35480), (7096, 29775), (7940, 26610), (8870, 23820), (9528, 22175), (9925, 21288), (10644, 19850), (11910, 17740), (13305, 15880)]