79042600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 233735040

約数和(自身を除く): 154692440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 43, 50, 52, 56, 65, 70, 86, 91, 100, 101, 104, 130, 140, 172, 175, 182, 200, 202, 215, 260, 280, 301, 325, 344, 350, 364, 404, 430, 455, 505, 520, 559, 602, 650, 700, 707, 728, 808, 860, 910, 1010, 1075, 1118, 1204, 1300, 1313, 1400, 1414, 1505, 1720, 1820, 2020, 2150, 2236, 2275, 2408, 2525, 2600, 2626, 2795, 2828, 3010, 3535, 3640, 3913, 4040, 4300, 4343, 4472, 4550, 5050, 5252, 5590, 5656, 6020, 6565, 7070, 7525, 7826, 8600, 8686, 9100, 9191, 10100, 10504, 11180, 12040, 13130, 13975, 14140, 15050, 15652, 17372, 17675, 18200, 18382, 19565, 20200, 21715, 22360, 26260, 27950, 28280, 30100, 30401, 31304, 32825, 34744, 35350, 36764, 39130, 43430, 45955, 52520, 55900, 56459, 60200, 60802, 65650, 70700, 73528, 78260, 86860, 91910, 97825, 108575, 111800, 112918, 121604, 131300, 141400, 152005, 156520, 173720, 183820, 195650, 217150, 225836, 229775, 243208, 262600, 282295, 304010, 367640, 391300, 395213, 434300, 451672, 459550, 564590, 608020, 760025, 782600, 790426, 868600, 919100, 1129180, 1216040, 1411475, 1520050, 1580852, 1838200, 1976065, 2258360, 2822950, 3040100, 3161704, 3952130, 5645900, 6080200, 7904260, 9880325, 11291800, 15808520, 19760650, 39521300, 79042600]

約数ペア:

[(1, 79042600), (2, 39521300), (4, 19760650), (5, 15808520), (7, 11291800), (8, 9880325), (10, 7904260), (13, 6080200), (14, 5645900), (20, 3952130), (25, 3161704), (26, 3040100), (28, 2822950), (35, 2258360), (40, 1976065), (43, 1838200), (50, 1580852), (52, 1520050), (56, 1411475), (65, 1216040), (70, 1129180), (86, 919100), (91, 868600), (100, 790426), (101, 782600), (104, 760025), (130, 608020), (140, 564590), (172, 459550), (175, 451672), (182, 434300), (200, 395213), (202, 391300), (215, 367640), (260, 304010), (280, 282295), (301, 262600), (325, 243208), (344, 229775), (350, 225836), (364, 217150), (404, 195650), (430, 183820), (455, 173720), (505, 156520), (520, 152005), (559, 141400), (602, 131300), (650, 121604), (700, 112918), (707, 111800), (728, 108575), (808, 97825), (860, 91910), (910, 86860), (1010, 78260), (1075, 73528), (1118, 70700), (1204, 65650), (1300, 60802), (1313, 60200), (1400, 56459), (1414, 55900), (1505, 52520), (1720, 45955), (1820, 43430), (2020, 39130), (2150, 36764), (2236, 35350), (2275, 34744), (2408, 32825), (2525, 31304), (2600, 30401), (2626, 30100), (2795, 28280), (2828, 27950), (3010, 26260), (3535, 22360), (3640, 21715), (3913, 20200), (4040, 19565), (4300, 18382), (4343, 18200), (4472, 17675), (4550, 17372), (5050, 15652), (5252, 15050), (5590, 14140), (5656, 13975), (6020, 13130), (6565, 12040), (7070, 11180), (7525, 10504), (7826, 10100), (8600, 9191), (8686, 9100)]