101023520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2902

約数の個数: 96

約数和(自身を含む): 272241648

約数和(自身を除く): 171218128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 2857, 3536, 4420, 5714, 7072, 8840, 11428, 14285, 17680, 22856, 28570, 35360, 37141, 45712, 48569, 57140, 74282, 91424, 97138, 114280, 148564, 185705, 194276, 228560, 242845, 297128, 371410, 388552, 457120, 485690, 594256, 631397, 742820, 777104, 971380, 1188512, 1262794, 1485640, 1554208, 1942760, 2525588, 2971280, 3156985, 3885520, 5051176, 5942560, 6313970, 7771040, 10102352, 12627940, 20204704, 25255880, 50511760, 101023520]

約数ペア:

[(1, 101023520), (2, 50511760), (4, 25255880), (5, 20204704), (8, 12627940), (10, 10102352), (13, 7771040), (16, 6313970), (17, 5942560), (20, 5051176), (26, 3885520), (32, 3156985), (34, 2971280), (40, 2525588), (52, 1942760), (65, 1554208), (68, 1485640), (80, 1262794), (85, 1188512), (104, 971380), (130, 777104), (136, 742820), (160, 631397), (170, 594256), (208, 485690), (221, 457120), (260, 388552), (272, 371410), (340, 297128), (416, 242845), (442, 228560), (520, 194276), (544, 185705), (680, 148564), (884, 114280), (1040, 97138), (1105, 91424), (1360, 74282), (1768, 57140), (2080, 48569), (2210, 45712), (2720, 37141), (2857, 35360), (3536, 28570), (4420, 22856), (5714, 17680), (7072, 14285), (8840, 11428)]