47824400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 131257224

約数和(自身を除く): 83432824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 520, 541, 650, 680, 850, 884, 1040, 1082, 1105, 1300, 1360, 1700, 1768, 2164, 2210, 2600, 2705, 3400, 3536, 4328, 4420, 5200, 5410, 5525, 6800, 7033, 8656, 8840, 9197, 10820, 11050, 13525, 14066, 17680, 18394, 21640, 22100, 27050, 28132, 35165, 36788, 43280, 44200, 45985, 54100, 56264, 70330, 73576, 88400, 91970, 108200, 112528, 119561, 140660, 147152, 175825, 183940, 216400, 229925, 239122, 281320, 351650, 367880, 459850, 478244, 562640, 597805, 703300, 735760, 919700, 956488, 1195610, 1406600, 1839400, 1912976, 2391220, 2813200, 2989025, 3678800, 4782440, 5978050, 9564880, 11956100, 23912200, 47824400]

約数ペア:

[(1, 47824400), (2, 23912200), (4, 11956100), (5, 9564880), (8, 5978050), (10, 4782440), (13, 3678800), (16, 2989025), (17, 2813200), (20, 2391220), (25, 1912976), (26, 1839400), (34, 1406600), (40, 1195610), (50, 956488), (52, 919700), (65, 735760), (68, 703300), (80, 597805), (85, 562640), (100, 478244), (104, 459850), (130, 367880), (136, 351650), (170, 281320), (200, 239122), (208, 229925), (221, 216400), (260, 183940), (272, 175825), (325, 147152), (340, 140660), (400, 119561), (425, 112528), (442, 108200), (520, 91970), (541, 88400), (650, 73576), (680, 70330), (850, 56264), (884, 54100), (1040, 45985), (1082, 44200), (1105, 43280), (1300, 36788), (1360, 35165), (1700, 28132), (1768, 27050), (2164, 22100), (2210, 21640), (2600, 18394), (2705, 17680), (3400, 14066), (3536, 13525), (4328, 11050), (4420, 10820), (5200, 9197), (5410, 8840), (5525, 8656), (6800, 7033)]