74235200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 203716128

約数和(自身を除く): 129480928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 43, 50, 52, 64, 65, 80, 83, 86, 100, 104, 130, 160, 166, 172, 200, 208, 215, 260, 320, 325, 332, 344, 400, 415, 416, 430, 520, 559, 650, 664, 688, 800, 830, 832, 860, 1040, 1075, 1079, 1118, 1300, 1328, 1376, 1600, 1660, 1720, 2075, 2080, 2150, 2158, 2236, 2600, 2656, 2752, 2795, 3320, 3440, 3569, 4150, 4160, 4300, 4316, 4472, 5200, 5312, 5395, 5590, 6640, 6880, 7138, 8300, 8600, 8632, 8944, 10400, 10790, 11180, 13280, 13760, 13975, 14276, 16600, 17200, 17264, 17845, 17888, 20800, 21580, 22360, 26560, 26975, 27950, 28552, 33200, 34400, 34528, 35690, 35776, 43160, 44720, 46397, 53950, 55900, 57104, 66400, 68800, 69056, 71380, 86320, 89225, 89440, 92794, 107900, 111800, 114208, 132800, 142760, 172640, 178450, 178880, 185588, 215800, 223600, 228416, 231985, 285520, 345280, 356900, 371176, 431600, 447200, 463970, 571040, 713800, 742352, 863200, 894400, 927940, 1142080, 1159925, 1427600, 1484704, 1726400, 1855880, 2319850, 2855200, 2969408, 3711760, 4639700, 5710400, 7423520, 9279400, 14847040, 18558800, 37117600, 74235200]

約数ペア:

[(1, 74235200), (2, 37117600), (4, 18558800), (5, 14847040), (8, 9279400), (10, 7423520), (13, 5710400), (16, 4639700), (20, 3711760), (25, 2969408), (26, 2855200), (32, 2319850), (40, 1855880), (43, 1726400), (50, 1484704), (52, 1427600), (64, 1159925), (65, 1142080), (80, 927940), (83, 894400), (86, 863200), (100, 742352), (104, 713800), (130, 571040), (160, 463970), (166, 447200), (172, 431600), (200, 371176), (208, 356900), (215, 345280), (260, 285520), (320, 231985), (325, 228416), (332, 223600), (344, 215800), (400, 185588), (415, 178880), (416, 178450), (430, 172640), (520, 142760), (559, 132800), (650, 114208), (664, 111800), (688, 107900), (800, 92794), (830, 89440), (832, 89225), (860, 86320), (1040, 71380), (1075, 69056), (1079, 68800), (1118, 66400), (1300, 57104), (1328, 55900), (1376, 53950), (1600, 46397), (1660, 44720), (1720, 43160), (2075, 35776), (2080, 35690), (2150, 34528), (2158, 34400), (2236, 33200), (2600, 28552), (2656, 27950), (2752, 26975), (2795, 26560), (3320, 22360), (3440, 21580), (3569, 20800), (4150, 17888), (4160, 17845), (4300, 17264), (4316, 17200), (4472, 16600), (5200, 14276), (5312, 13975), (5395, 13760), (5590, 13280), (6640, 11180), (6880, 10790), (7138, 10400), (8300, 8944), (8600, 8632)]