47302400

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 108

約数和(自身を含む): 123559800

約数和(自身を除く): 76257400

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, 608, 640, 760, 778, 800, 950, 1216, 1280, 1520, 1556, 1600, 1900, 1945, 2432, 3040, 3112, 3200, 3800, 3890, 4864, 6080, 6224, 6400, 7391, 7600, 7780, 9725, 12160, 12448, 14782, 15200, 15560, 19450, 24320, 24896, 29564, 30400, 31120, 36955, 38900, 49792, 59128, 60800, 62240, 73910, 77800, 99584, 118256, 121600, 124480, 147820, 155600, 184775, 236512, 248960, 295640, 311200, 369550, 473024, 497920, 591280, 622400, 739100, 946048, 1182560, 1244800, 1478200, 1892096, 2365120, 2489600, 2956400, 4730240, 5912800, 9460480, 11825600, 23651200, 47302400]

約数ペア:

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