291244947800

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1511}}^1\times {\mathrm{9007}}^1$

素因数の和:10641

約数の個数: 96

約数和(自身を含む): 684001221120

約数和(自身を除く): 392756273320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 1511, 2140, 2675, 3022, 4280, 5350, 6044, 7555, 9007, 10700, 12088, 15110, 18014, 21400, 30220, 36028, 37775, 45035, 60440, 72056, 75550, 90070, 151100, 161677, 180140, 225175, 302200, 323354, 360280, 450350, 646708, 808385, 900700, 963749, 1293416, 1616770, 1801400, 1927498, 3233540, 3854996, 4041925, 4818745, 6467080, 7709992, 8083850, 9637490, 13609577, 16167700, 19274980, 24093725, 27219154, 32335400, 38549960, 48187450, 54438308, 68047885, 96374900, 108876616, 136095770, 192749800, 272191540, 340239425, 544383080, 680478850, 1360957700, 1456224739, 2721915400, 2912449478, 5824898956, 7281123695, 11649797912, 14562247390, 29124494780, 36405618475, 58248989560, 72811236950, 145622473900, 291244947800]

約数ペア:

[(1, 291244947800), (2, 145622473900), (4, 72811236950), (5, 58248989560), (8, 36405618475), (10, 29124494780), (20, 14562247390), (25, 11649797912), (40, 7281123695), (50, 5824898956), (100, 2912449478), (107, 2721915400), (200, 1456224739), (214, 1360957700), (428, 680478850), (535, 544383080), (856, 340239425), (1070, 272191540), (1511, 192749800), (2140, 136095770), (2675, 108876616), (3022, 96374900), (4280, 68047885), (5350, 54438308), (6044, 48187450), (7555, 38549960), (9007, 32335400), (10700, 27219154), (12088, 24093725), (15110, 19274980), (18014, 16167700), (21400, 13609577), (30220, 9637490), (36028, 8083850), (37775, 7709992), (45035, 6467080), (60440, 4818745), (72056, 4041925), (75550, 3854996), (90070, 3233540), (151100, 1927498), (161677, 1801400), (180140, 1616770), (225175, 1293416), (302200, 963749), (323354, 900700), (360280, 808385), (450350, 646708)]