8989849400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{121157}}^1$

素因数の和:121233

約数の個数: 96

約数和(自身を含む): 24338219040

約数和(自身を除く): 15348369640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 1060, 1325, 1400, 1484, 1855, 2120, 2650, 2968, 3710, 5300, 7420, 9275, 10600, 14840, 18550, 37100, 74200, 121157, 242314, 484628, 605785, 848099, 969256, 1211570, 1696198, 2423140, 3028925, 3392396, 4240495, 4846280, 6057850, 6421321, 6784792, 8480990, 12115700, 12842642, 16961980, 21202475, 24231400, 25685284, 32106605, 33923960, 42404950, 44949247, 51370568, 64213210, 84809900, 89898494, 128426420, 160533025, 169619800, 179796988, 224746235, 256852840, 321066050, 359593976, 449492470, 642132100, 898984940, 1123731175, 1284264200, 1797969880, 2247462350, 4494924700, 8989849400]

約数ペア:

[(1, 8989849400), (2, 4494924700), (4, 2247462350), (5, 1797969880), (7, 1284264200), (8, 1123731175), (10, 898984940), (14, 642132100), (20, 449492470), (25, 359593976), (28, 321066050), (35, 256852840), (40, 224746235), (50, 179796988), (53, 169619800), (56, 160533025), (70, 128426420), (100, 89898494), (106, 84809900), (140, 64213210), (175, 51370568), (200, 44949247), (212, 42404950), (265, 33923960), (280, 32106605), (350, 25685284), (371, 24231400), (424, 21202475), (530, 16961980), (700, 12842642), (742, 12115700), (1060, 8480990), (1325, 6784792), (1400, 6421321), (1484, 6057850), (1855, 4846280), (2120, 4240495), (2650, 3392396), (2968, 3028925), (3710, 2423140), (5300, 1696198), (7420, 1211570), (9275, 969256), (10600, 848099), (14840, 605785), (18550, 484628), (37100, 242314), (74200, 121157)]