12325600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 35997696

約数和(自身を除く): 23672096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 71, 80, 100, 112, 124, 140, 142, 155, 160, 175, 200, 217, 224, 248, 280, 284, 310, 350, 355, 400, 434, 496, 497, 560, 568, 620, 700, 710, 775, 800, 868, 992, 994, 1085, 1120, 1136, 1240, 1400, 1420, 1550, 1736, 1775, 1988, 2170, 2201, 2272, 2480, 2485, 2800, 2840, 3100, 3472, 3550, 3976, 4340, 4402, 4960, 4970, 5425, 5600, 5680, 6200, 6944, 7100, 7952, 8680, 8804, 9940, 10850, 11005, 11360, 12400, 12425, 14200, 15407, 15904, 17360, 17608, 19880, 21700, 22010, 24800, 24850, 28400, 30814, 34720, 35216, 39760, 43400, 44020, 49700, 55025, 56800, 61628, 70432, 77035, 79520, 86800, 88040, 99400, 110050, 123256, 154070, 173600, 176080, 198800, 220100, 246512, 308140, 352160, 385175, 397600, 440200, 493024, 616280, 770350, 880400, 1232560, 1540700, 1760800, 2465120, 3081400, 6162800, 12325600]

約数ペア:

[(1, 12325600), (2, 6162800), (4, 3081400), (5, 2465120), (7, 1760800), (8, 1540700), (10, 1232560), (14, 880400), (16, 770350), (20, 616280), (25, 493024), (28, 440200), (31, 397600), (32, 385175), (35, 352160), (40, 308140), (50, 246512), (56, 220100), (62, 198800), (70, 176080), (71, 173600), (80, 154070), (100, 123256), (112, 110050), (124, 99400), (140, 88040), (142, 86800), (155, 79520), (160, 77035), (175, 70432), (200, 61628), (217, 56800), (224, 55025), (248, 49700), (280, 44020), (284, 43400), (310, 39760), (350, 35216), (355, 34720), (400, 30814), (434, 28400), (496, 24850), (497, 24800), (560, 22010), (568, 21700), (620, 19880), (700, 17608), (710, 17360), (775, 15904), (800, 15407), (868, 14200), (992, 12425), (994, 12400), (1085, 11360), (1120, 11005), (1136, 10850), (1240, 9940), (1400, 8804), (1420, 8680), (1550, 7952), (1736, 7100), (1775, 6944), (1988, 6200), (2170, 5680), (2201, 5600), (2272, 5425), (2480, 4970), (2485, 4960), (2800, 4402), (2840, 4340), (3100, 3976), (3472, 3550)]