88294437800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{13681}}^1$

素因数の和:13804

約数の個数: 144

約数和(自身を含む): 218131989180

約数和(自身を除く): 129837551380

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 61, 92, 100, 115, 122, 184, 200, 230, 244, 305, 460, 488, 529, 575, 610, 920, 1058, 1150, 1220, 1403, 1525, 2116, 2300, 2440, 2645, 2806, 3050, 4232, 4600, 5290, 5612, 6100, 7015, 10580, 11224, 12200, 13225, 13681, 14030, 21160, 26450, 27362, 28060, 32269, 35075, 52900, 54724, 56120, 64538, 68405, 70150, 105800, 109448, 129076, 136810, 140300, 161345, 258152, 273620, 280600, 314663, 322690, 342025, 547240, 629326, 645380, 684050, 806725, 834541, 1258652, 1290760, 1368100, 1573315, 1613450, 1669082, 2517304, 2736200, 3146630, 3226900, 3338164, 4172705, 6293260, 6453800, 6676328, 7237249, 7866575, 8345410, 12586520, 14474498, 15733150, 16690820, 19194443, 20863525, 28948996, 31466300, 33381640, 36186245, 38388886, 41727050, 57897992, 62932600, 72372490, 76777772, 83454100, 95972215, 144744980, 153555544, 166908200, 180931225, 191944430, 289489960, 361862450, 383888860, 441472189, 479861075, 723724900, 767777720, 882944378, 959722150, 1447449800, 1765888756, 1919444300, 2207360945, 3531777512, 3838888600, 4414721890, 8829443780, 11036804725, 17658887560, 22073609450, 44147218900, 88294437800]

約数ペア:

[(1, 88294437800), (2, 44147218900), (4, 22073609450), (5, 17658887560), (8, 11036804725), (10, 8829443780), (20, 4414721890), (23, 3838888600), (25, 3531777512), (40, 2207360945), (46, 1919444300), (50, 1765888756), (61, 1447449800), (92, 959722150), (100, 882944378), (115, 767777720), (122, 723724900), (184, 479861075), (200, 441472189), (230, 383888860), (244, 361862450), (305, 289489960), (460, 191944430), (488, 180931225), (529, 166908200), (575, 153555544), (610, 144744980), (920, 95972215), (1058, 83454100), (1150, 76777772), (1220, 72372490), (1403, 62932600), (1525, 57897992), (2116, 41727050), (2300, 38388886), (2440, 36186245), (2645, 33381640), (2806, 31466300), (3050, 28948996), (4232, 20863525), (4600, 19194443), (5290, 16690820), (5612, 15733150), (6100, 14474498), (7015, 12586520), (10580, 8345410), (11224, 7866575), (12200, 7237249), (13225, 6676328), (13681, 6453800), (14030, 6293260), (21160, 4172705), (26450, 3338164), (27362, 3226900), (28060, 3146630), (32269, 2736200), (35075, 2517304), (52900, 1669082), (54724, 1613450), (56120, 1573315), (64538, 1368100), (68405, 1290760), (70150, 1258652), (105800, 834541), (109448, 806725), (129076, 684050), (136810, 645380), (140300, 629326), (161345, 547240), (258152, 342025), (273620, 322690), (280600, 314663)]