195910200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 663886080

約数和(自身を除く): 467975880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 127, 150, 180, 200, 225, 254, 300, 360, 381, 450, 508, 600, 635, 762, 857, 900, 1016, 1143, 1270, 1524, 1714, 1800, 1905, 2286, 2540, 2571, 3048, 3175, 3428, 3810, 4285, 4572, 5080, 5142, 5715, 6350, 6856, 7620, 7713, 8570, 9144, 9525, 10284, 11430, 12700, 12855, 15240, 15426, 17140, 19050, 20568, 21425, 22860, 25400, 25710, 28575, 30852, 34280, 38100, 38565, 42850, 45720, 51420, 57150, 61704, 64275, 76200, 77130, 85700, 102840, 108839, 114300, 128550, 154260, 171400, 192825, 217678, 228600, 257100, 308520, 326517, 385650, 435356, 514200, 544195, 653034, 771300, 870712, 979551, 1088390, 1306068, 1542600, 1632585, 1959102, 2176780, 2612136, 2720975, 3265170, 3918204, 4353560, 4897755, 5441950, 6530340, 7836408, 8162925, 9795510, 10883900, 13060680, 16325850, 19591020, 21767800, 24488775, 32651700, 39182040, 48977550, 65303400, 97955100, 195910200]

約数ペア:

[(1, 195910200), (2, 97955100), (3, 65303400), (4, 48977550), (5, 39182040), (6, 32651700), (8, 24488775), (9, 21767800), (10, 19591020), (12, 16325850), (15, 13060680), (18, 10883900), (20, 9795510), (24, 8162925), (25, 7836408), (30, 6530340), (36, 5441950), (40, 4897755), (45, 4353560), (50, 3918204), (60, 3265170), (72, 2720975), (75, 2612136), (90, 2176780), (100, 1959102), (120, 1632585), (127, 1542600), (150, 1306068), (180, 1088390), (200, 979551), (225, 870712), (254, 771300), (300, 653034), (360, 544195), (381, 514200), (450, 435356), (508, 385650), (600, 326517), (635, 308520), (762, 257100), (857, 228600), (900, 217678), (1016, 192825), (1143, 171400), (1270, 154260), (1524, 128550), (1714, 114300), (1800, 108839), (1905, 102840), (2286, 85700), (2540, 77130), (2571, 76200), (3048, 64275), (3175, 61704), (3428, 57150), (3810, 51420), (4285, 45720), (4572, 42850), (5080, 38565), (5142, 38100), (5715, 34280), (6350, 30852), (6856, 28575), (7620, 25710), (7713, 25400), (8570, 22860), (9144, 21425), (9525, 20568), (10284, 19050), (11430, 17140), (12700, 15426), (12855, 15240)]