20224708.000000000

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 345898496

約数和(自身を除く): 245421296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 37, 40, 48, 50, 60, 62, 73, 74, 75, 80, 93, 100, 111, 120, 124, 146, 148, 150, 155, 185, 186, 200, 219, 222, 240, 248, 292, 296, 300, 310, 365, 370, 372, 400, 438, 444, 465, 496, 555, 584, 592, 600, 620, 730, 740, 744, 775, 876, 888, 925, 930, 1095, 1110, 1147, 1168, 1200, 1240, 1460, 1480, 1488, 1550, 1752, 1776, 1825, 1850, 1860, 2190, 2220, 2263, 2294, 2325, 2480, 2701, 2775, 2920, 2960, 3100, 3441, 3504, 3650, 3700, 3720, 4380, 4440, 4526, 4588, 4650, 5402, 5475, 5550, 5735, 5840, 6200, 6789, 6882, 7300, 7400, 7440, 8103, 8760, 8880, 9052, 9176, 9300, 10804, 10950, 11100, 11315, 11470, 12400, 13505, 13578, 13764, 14600, 14800, 16206, 17205, 17520, 18104, 18352, 18600, 21608, 21900, 22200, 22630, 22940, 27010, 27156, 27528, 28675, 29200, 32412, 33945, 34410, 36208, 37200, 40515, 43216, 43800, 44400, 45260, 45880, 54020, 54312, 55056, 56575, 57350, 64824, 67525, 67890, 68820, 81030, 83731, 86025, 87600, 90520, 91760, 108040, 108624, 113150, 114700, 129648, 135050, 135780, 137640, 162060, 167462, 169725, 172050, 181040, 202575, 216080, 226300, 229400, 251193, 270100, 271560, 275280, 324120, 334924, 339450, 344100, 405150, 418655, 452600, 458800, 502386, 540200, 543120, 648240, 669848, 678900, 688200, 810300, 837310, 905200, 1004772, 1080400, 1255965, 1339696, 1357800, 1376400, 1620600, 1674620, 2009544, 2093275, 2511930, 2715600, 3241200, 3349240, 4019088, 4186550, 5023860, 6279825, 6698480, 8373100, 10047720, 12559650, 16746200, 20095440, 25119300, 33492400, 50238600, 100477200]

約数ペア:

[(1, 100477200), (2, 50238600), (3, 33492400), (4, 25119300), (5, 20095440), (6, 16746200), (8, 12559650), (10, 10047720), (12, 8373100), (15, 6698480), (16, 6279825), (20, 5023860), (24, 4186550), (25, 4019088), (30, 3349240), (31, 3241200), (37, 2715600), (40, 2511930), (48, 2093275), (50, 2009544), (60, 1674620), (62, 1620600), (73, 1376400), (74, 1357800), (75, 1339696), (80, 1255965), (93, 1080400), (100, 1004772), (111, 905200), (120, 837310), (124, 810300), (146, 688200), (148, 678900), (150, 669848), (155, 648240), (185, 543120), (186, 540200), (200, 502386), (219, 458800), (222, 452600), (240, 418655), (248, 405150), (292, 344100), (296, 339450), (300, 334924), (310, 324120), (365, 275280), (370, 271560), (372, 270100), (400, 251193), (438, 229400), (444, 226300), (465, 216080), (496, 202575), (555, 181040), (584, 172050), (592, 169725), (600, 167462), (620, 162060), (730, 137640), (740, 135780), (744, 135050), (775, 129648), (876, 114700), (888, 113150), (925, 108624), (930, 108040), (1095, 91760), (1110, 90520), (1147, 87600), (1168, 86025), (1200, 83731), (1240, 81030), (1460, 68820), (1480, 67890), (1488, 67525), (1550, 64824), (1752, 57350), (1776, 56575), (1825, 55056), (1850, 54312), (1860, 54020), (2190, 45880), (2220, 45260), (2263, 44400), (2294, 43800), (2325, 43216), (2480, 40515), (2701, 37200), (2775, 36208), (2920, 34410), (2960, 33945), (3100, 32412), (3441, 29200), (3504, 28675), (3650, 27528), (3700, 27156), (3720, 27010), (4380, 22940), (4440, 22630), (4526, 22200), (4588, 21900), (4650, 21608), (5402, 18600), (5475, 18352), (5550, 18104), (5735, 17520), (5840, 17205), (6200, 16206), (6789, 14800), (6882, 14600), (7300, 13764), (7400, 13578), (7440, 13505), (8103, 12400), (8760, 11470), (8880, 11315), (9052, 11100), (9176, 10950), (9300, 10804)]