149420400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3099

約数の個数: 120

約数和(自身を含む): 490479024

約数和(自身を除く): 341058624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 3037, 3075, 3280, 4100, 4920, 6074, 6150, 8200, 9111, 9840, 12148, 12300, 15185, 16400, 18222, 24296, 24600, 30370, 36444, 45555, 48592, 49200, 60740, 72888, 75925, 91110, 121480, 124517, 145776, 151850, 182220, 227775, 242960, 249034, 303700, 364440, 373551, 455550, 498068, 607400, 622585, 728880, 747102, 911100, 996136, 1214800, 1245170, 1494204, 1822200, 1867755, 1992272, 2490340, 2988408, 3112925, 3644400, 3735510, 4980680, 5976816, 6225850, 7471020, 9338775, 9961360, 12451700, 14942040, 18677550, 24903400, 29884080, 37355100, 49806800, 74710200, 149420400]

約数ペア:

[(1, 149420400), (2, 74710200), (3, 49806800), (4, 37355100), (5, 29884080), (6, 24903400), (8, 18677550), (10, 14942040), (12, 12451700), (15, 9961360), (16, 9338775), (20, 7471020), (24, 6225850), (25, 5976816), (30, 4980680), (40, 3735510), (41, 3644400), (48, 3112925), (50, 2988408), (60, 2490340), (75, 1992272), (80, 1867755), (82, 1822200), (100, 1494204), (120, 1245170), (123, 1214800), (150, 996136), (164, 911100), (200, 747102), (205, 728880), (240, 622585), (246, 607400), (300, 498068), (328, 455550), (400, 373551), (410, 364440), (492, 303700), (600, 249034), (615, 242960), (656, 227775), (820, 182220), (984, 151850), (1025, 145776), (1200, 124517), (1230, 121480), (1640, 91110), (1968, 75925), (2050, 72888), (2460, 60740), (3037, 49200), (3075, 48592), (3280, 45555), (4100, 36444), (4920, 30370), (6074, 24600), (6150, 24296), (8200, 18222), (9111, 16400), (9840, 15185), (12148, 12300)]