4218600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 13392000

約数和(自身を除く): 9173400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 89, 100, 120, 150, 158, 178, 200, 237, 267, 300, 316, 356, 395, 445, 474, 534, 600, 632, 712, 790, 890, 948, 1068, 1185, 1335, 1580, 1780, 1896, 1975, 2136, 2225, 2370, 2670, 3160, 3560, 3950, 4450, 4740, 5340, 5925, 6675, 7031, 7900, 8900, 9480, 10680, 11850, 13350, 14062, 15800, 17800, 21093, 23700, 26700, 28124, 35155, 42186, 47400, 53400, 56248, 70310, 84372, 105465, 140620, 168744, 175775, 210930, 281240, 351550, 421860, 527325, 703100, 843720, 1054650, 1406200, 2109300, 4218600]

約数ペア:

[(1, 4218600), (2, 2109300), (3, 1406200), (4, 1054650), (5, 843720), (6, 703100), (8, 527325), (10, 421860), (12, 351550), (15, 281240), (20, 210930), (24, 175775), (25, 168744), (30, 140620), (40, 105465), (50, 84372), (60, 70310), (75, 56248), (79, 53400), (89, 47400), (100, 42186), (120, 35155), (150, 28124), (158, 26700), (178, 23700), (200, 21093), (237, 17800), (267, 15800), (300, 14062), (316, 13350), (356, 11850), (395, 10680), (445, 9480), (474, 8900), (534, 7900), (600, 7031), (632, 6675), (712, 5925), (790, 5340), (890, 4740), (948, 4450), (1068, 3950), (1185, 3560), (1335, 3160), (1580, 2670), (1780, 2370), (1896, 2225), (1975, 2136)]