105723800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 312688320

約数和(自身を除く): 206964520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 37, 40, 50, 52, 56, 65, 70, 74, 91, 100, 104, 130, 140, 148, 157, 175, 182, 185, 200, 259, 260, 280, 296, 314, 325, 350, 364, 370, 455, 481, 518, 520, 628, 650, 700, 728, 740, 785, 910, 925, 962, 1036, 1099, 1256, 1295, 1300, 1400, 1480, 1570, 1820, 1850, 1924, 2041, 2072, 2198, 2275, 2405, 2590, 2600, 3140, 3367, 3640, 3700, 3848, 3925, 4082, 4396, 4550, 4810, 5180, 5495, 5809, 6280, 6475, 6734, 7400, 7850, 8164, 8792, 9100, 9620, 10205, 10360, 10990, 11618, 12025, 12950, 13468, 14287, 15700, 16328, 16835, 18200, 19240, 20410, 21980, 23236, 24050, 25900, 26936, 27475, 28574, 29045, 31400, 33670, 40663, 40820, 43960, 46472, 48100, 51025, 51800, 54950, 57148, 58090, 67340, 71435, 75517, 81326, 81640, 84175, 96200, 102050, 109900, 114296, 116180, 134680, 142870, 145225, 151034, 162652, 168350, 203315, 204100, 219800, 232360, 285740, 290450, 302068, 325304, 336700, 357175, 377585, 406630, 408200, 528619, 571480, 580900, 604136, 673400, 714350, 755170, 813260, 1016575, 1057238, 1161800, 1428700, 1510340, 1626520, 1887925, 2033150, 2114476, 2643095, 2857400, 3020680, 3775850, 4066300, 4228952, 5286190, 7551700, 8132600, 10572380, 13215475, 15103400, 21144760, 26430950, 52861900, 105723800]

約数ペア:

[(1, 105723800), (2, 52861900), (4, 26430950), (5, 21144760), (7, 15103400), (8, 13215475), (10, 10572380), (13, 8132600), (14, 7551700), (20, 5286190), (25, 4228952), (26, 4066300), (28, 3775850), (35, 3020680), (37, 2857400), (40, 2643095), (50, 2114476), (52, 2033150), (56, 1887925), (65, 1626520), (70, 1510340), (74, 1428700), (91, 1161800), (100, 1057238), (104, 1016575), (130, 813260), (140, 755170), (148, 714350), (157, 673400), (175, 604136), (182, 580900), (185, 571480), (200, 528619), (259, 408200), (260, 406630), (280, 377585), (296, 357175), (314, 336700), (325, 325304), (350, 302068), (364, 290450), (370, 285740), (455, 232360), (481, 219800), (518, 204100), (520, 203315), (628, 168350), (650, 162652), (700, 151034), (728, 145225), (740, 142870), (785, 134680), (910, 116180), (925, 114296), (962, 109900), (1036, 102050), (1099, 96200), (1256, 84175), (1295, 81640), (1300, 81326), (1400, 75517), (1480, 71435), (1570, 67340), (1820, 58090), (1850, 57148), (1924, 54950), (2041, 51800), (2072, 51025), (2198, 48100), (2275, 46472), (2405, 43960), (2590, 40820), (2600, 40663), (3140, 33670), (3367, 31400), (3640, 29045), (3700, 28574), (3848, 27475), (3925, 26936), (4082, 25900), (4396, 24050), (4550, 23236), (4810, 21980), (5180, 20410), (5495, 19240), (5809, 18200), (6280, 16835), (6475, 16328), (6734, 15700), (7400, 14287), (7850, 13468), (8164, 12950), (8792, 12025), (9100, 11618), (9620, 10990), (10205, 10360)]