225575400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{947}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 701785440

約数和(自身を除く): 476210040

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, 947, 1191, 1588, 1894, 1985, 2382, 2841, 3176, 3788, 3970, 4735, 4764, 5682, 5955, 7576, 7940, 9470, 9528, 9925, 11364, 11910, 14205, 15880, 18940, 19850, 22728, 23675, 23820, 28410, 29775, 37880, 39700, 47350, 47640, 56820, 59550, 71025, 79400, 94700, 113640, 119100, 142050, 189400, 238200, 284100, 375959, 568200, 751918, 1127877, 1503836, 1879795, 2255754, 3007672, 3759590, 4511508, 5639385, 7519180, 9023016, 9398975, 11278770, 15038360, 18797950, 22557540, 28196925, 37595900, 45115080, 56393850, 75191800, 112787700, 225575400]

約数ペア:

[(1, 225575400), (2, 112787700), (3, 75191800), (4, 56393850), (5, 45115080), (6, 37595900), (8, 28196925), (10, 22557540), (12, 18797950), (15, 15038360), (20, 11278770), (24, 9398975), (25, 9023016), (30, 7519180), (40, 5639385), (50, 4511508), (60, 3759590), (75, 3007672), (100, 2255754), (120, 1879795), (150, 1503836), (200, 1127877), (300, 751918), (397, 568200), (600, 375959), (794, 284100), (947, 238200), (1191, 189400), (1588, 142050), (1894, 119100), (1985, 113640), (2382, 94700), (2841, 79400), (3176, 71025), (3788, 59550), (3970, 56820), (4735, 47640), (4764, 47350), (5682, 39700), (5955, 37880), (7576, 29775), (7940, 28410), (9470, 23820), (9528, 23675), (9925, 22728), (11364, 19850), (11910, 18940), (14205, 15880)]