4750800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 15775776

約数和(自身を除く): 11024976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 107, 111, 120, 148, 150, 185, 200, 214, 222, 240, 296, 300, 321, 370, 400, 428, 444, 535, 555, 592, 600, 642, 740, 856, 888, 925, 1070, 1110, 1200, 1284, 1480, 1605, 1712, 1776, 1850, 2140, 2220, 2568, 2675, 2775, 2960, 3210, 3700, 3959, 4280, 4440, 5136, 5350, 5550, 6420, 7400, 7918, 8025, 8560, 8880, 10700, 11100, 11877, 12840, 14800, 15836, 16050, 19795, 21400, 22200, 23754, 25680, 31672, 32100, 39590, 42800, 44400, 47508, 59385, 63344, 64200, 79180, 95016, 98975, 118770, 128400, 158360, 190032, 197950, 237540, 296925, 316720, 395900, 475080, 593850, 791800, 950160, 1187700, 1583600, 2375400, 4750800]

約数ペア:

[(1, 4750800), (2, 2375400), (3, 1583600), (4, 1187700), (5, 950160), (6, 791800), (8, 593850), (10, 475080), (12, 395900), (15, 316720), (16, 296925), (20, 237540), (24, 197950), (25, 190032), (30, 158360), (37, 128400), (40, 118770), (48, 98975), (50, 95016), (60, 79180), (74, 64200), (75, 63344), (80, 59385), (100, 47508), (107, 44400), (111, 42800), (120, 39590), (148, 32100), (150, 31672), (185, 25680), (200, 23754), (214, 22200), (222, 21400), (240, 19795), (296, 16050), (300, 15836), (321, 14800), (370, 12840), (400, 11877), (428, 11100), (444, 10700), (535, 8880), (555, 8560), (592, 8025), (600, 7918), (642, 7400), (740, 6420), (856, 5550), (888, 5350), (925, 5136), (1070, 4440), (1110, 4280), (1200, 3959), (1284, 3700), (1480, 3210), (1605, 2960), (1712, 2775), (1776, 2675), (1850, 2568), (2140, 2220)]