94604800

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 120

約数和(自身を含む): 247361400

約数和(自身を除く): 152756600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 389, 400, 475, 512, 608, 640, 760, 778, 800, 950, 1216, 1280, 1520, 1556, 1600, 1900, 1945, 2432, 2560, 3040, 3112, 3200, 3800, 3890, 4864, 6080, 6224, 6400, 7391, 7600, 7780, 9725, 9728, 12160, 12448, 12800, 14782, 15200, 15560, 19450, 24320, 24896, 29564, 30400, 31120, 36955, 38900, 48640, 49792, 59128, 60800, 62240, 73910, 77800, 99584, 118256, 121600, 124480, 147820, 155600, 184775, 199168, 236512, 243200, 248960, 295640, 311200, 369550, 473024, 497920, 591280, 622400, 739100, 946048, 995840, 1182560, 1244800, 1478200, 1892096, 2365120, 2489600, 2956400, 3784192, 4730240, 4979200, 5912800, 9460480, 11825600, 18920960, 23651200, 47302400, 94604800]

約数ペア:

[(1, 94604800), (2, 47302400), (4, 23651200), (5, 18920960), (8, 11825600), (10, 9460480), (16, 5912800), (19, 4979200), (20, 4730240), (25, 3784192), (32, 2956400), (38, 2489600), (40, 2365120), (50, 1892096), (64, 1478200), (76, 1244800), (80, 1182560), (95, 995840), (100, 946048), (128, 739100), (152, 622400), (160, 591280), (190, 497920), (200, 473024), (256, 369550), (304, 311200), (320, 295640), (380, 248960), (389, 243200), (400, 236512), (475, 199168), (512, 184775), (608, 155600), (640, 147820), (760, 124480), (778, 121600), (800, 118256), (950, 99584), (1216, 77800), (1280, 73910), (1520, 62240), (1556, 60800), (1600, 59128), (1900, 49792), (1945, 48640), (2432, 38900), (2560, 36955), (3040, 31120), (3112, 30400), (3200, 29564), (3800, 24896), (3890, 24320), (4864, 19450), (6080, 15560), (6224, 15200), (6400, 14782), (7391, 12800), (7600, 12448), (7780, 12160), (9725, 9728)]