145669200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6429

約数の個数: 120

約数和(自身を含む): 491263200

約数和(自身を除く): 345594000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 6389, 7600, 11400, 12778, 19167, 22800, 25556, 31945, 38334, 51112, 63890, 76668, 95835, 102224, 121391, 127780, 153336, 159725, 191670, 242782, 255560, 306672, 319450, 364173, 383340, 479175, 485564, 511120, 606955, 638900, 728346, 766680, 958350, 971128, 1213910, 1277800, 1456692, 1533360, 1820865, 1916700, 1942256, 2427820, 2555600, 2913384, 3034775, 3641730, 3833400, 4855640, 5826768, 6069550, 7283460, 7666800, 9104325, 9711280, 12139100, 14566920, 18208650, 24278200, 29133840, 36417300, 48556400, 72834600, 145669200]

約数ペア:

[(1, 145669200), (2, 72834600), (3, 48556400), (4, 36417300), (5, 29133840), (6, 24278200), (8, 18208650), (10, 14566920), (12, 12139100), (15, 9711280), (16, 9104325), (19, 7666800), (20, 7283460), (24, 6069550), (25, 5826768), (30, 4855640), (38, 3833400), (40, 3641730), (48, 3034775), (50, 2913384), (57, 2555600), (60, 2427820), (75, 1942256), (76, 1916700), (80, 1820865), (95, 1533360), (100, 1456692), (114, 1277800), (120, 1213910), (150, 971128), (152, 958350), (190, 766680), (200, 728346), (228, 638900), (240, 606955), (285, 511120), (300, 485564), (304, 479175), (380, 383340), (400, 364173), (456, 319450), (475, 306672), (570, 255560), (600, 242782), (760, 191670), (912, 159725), (950, 153336), (1140, 127780), (1200, 121391), (1425, 102224), (1520, 95835), (1900, 76668), (2280, 63890), (2850, 51112), (3800, 38334), (4560, 31945), (5700, 25556), (6389, 22800), (7600, 19167), (11400, 12778)]