189559200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4199

約数の個数: 144

約数和(自身を含む): 649645920

約数和(自身を除く): 460086720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4157, 4560, 5700, 7600, 8314, 9120, 11400, 12471, 15200, 16628, 20785, 22800, 24942, 33256, 41570, 45600, 49884, 62355, 66512, 78983, 83140, 99768, 103925, 124710, 133024, 157966, 166280, 199536, 207850, 236949, 249420, 311775, 315932, 332560, 394915, 399072, 415700, 473898, 498840, 623550, 631864, 665120, 789830, 831400, 947796, 997680, 1184745, 1247100, 1263728, 1579660, 1662800, 1895592, 1974575, 1995360, 2369490, 2494200, 2527456, 3159320, 3325600, 3791184, 3949150, 4738980, 4988400, 5923725, 6318640, 7582368, 7898300, 9477960, 9976800, 11847450, 12637280, 15796600, 18955920, 23694900, 31593200, 37911840, 47389800, 63186400, 94779600, 189559200]

約数ペア:

[(1, 189559200), (2, 94779600), (3, 63186400), (4, 47389800), (5, 37911840), (6, 31593200), (8, 23694900), (10, 18955920), (12, 15796600), (15, 12637280), (16, 11847450), (19, 9976800), (20, 9477960), (24, 7898300), (25, 7582368), (30, 6318640), (32, 5923725), (38, 4988400), (40, 4738980), (48, 3949150), (50, 3791184), (57, 3325600), (60, 3159320), (75, 2527456), (76, 2494200), (80, 2369490), (95, 1995360), (96, 1974575), (100, 1895592), (114, 1662800), (120, 1579660), (150, 1263728), (152, 1247100), (160, 1184745), (190, 997680), (200, 947796), (228, 831400), (240, 789830), (285, 665120), (300, 631864), (304, 623550), (380, 498840), (400, 473898), (456, 415700), (475, 399072), (480, 394915), (570, 332560), (600, 315932), (608, 311775), (760, 249420), (800, 236949), (912, 207850), (950, 199536), (1140, 166280), (1200, 157966), (1425, 133024), (1520, 124710), (1824, 103925), (1900, 99768), (2280, 83140), (2400, 78983), (2850, 66512), (3040, 62355), (3800, 49884), (4157, 45600), (4560, 41570), (5700, 33256), (7600, 24942), (8314, 22800), (9120, 20785), (11400, 16628), (12471, 15200)]