57129800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 169572480

約数和(自身を除く): 112442680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 43, 50, 52, 56, 65, 70, 73, 86, 91, 100, 104, 130, 140, 146, 172, 175, 182, 200, 215, 260, 280, 292, 301, 325, 344, 350, 364, 365, 430, 455, 511, 520, 559, 584, 602, 650, 700, 728, 730, 860, 910, 949, 1022, 1075, 1118, 1204, 1300, 1400, 1460, 1505, 1720, 1820, 1825, 1898, 2044, 2150, 2236, 2275, 2408, 2555, 2600, 2795, 2920, 3010, 3139, 3640, 3650, 3796, 3913, 4088, 4300, 4472, 4550, 4745, 5110, 5590, 6020, 6278, 6643, 7300, 7525, 7592, 7826, 8600, 9100, 9490, 10220, 11180, 12040, 12556, 12775, 13286, 13975, 14600, 15050, 15652, 15695, 18200, 18980, 19565, 20440, 21973, 22360, 23725, 25112, 25550, 26572, 27950, 30100, 31304, 31390, 33215, 37960, 39130, 40807, 43946, 47450, 51100, 53144, 55900, 60200, 62780, 66430, 78260, 78475, 81614, 87892, 94900, 97825, 102200, 109865, 111800, 125560, 132860, 156520, 156950, 163228, 166075, 175784, 189800, 195650, 204035, 219730, 265720, 285649, 313900, 326456, 332150, 391300, 408070, 439460, 549325, 571298, 627800, 664300, 782600, 816140, 878920, 1020175, 1098650, 1142596, 1328600, 1428245, 1632280, 2040350, 2197300, 2285192, 2856490, 4080700, 4394600, 5712980, 7141225, 8161400, 11425960, 14282450, 28564900, 57129800]

約数ペア:

[(1, 57129800), (2, 28564900), (4, 14282450), (5, 11425960), (7, 8161400), (8, 7141225), (10, 5712980), (13, 4394600), (14, 4080700), (20, 2856490), (25, 2285192), (26, 2197300), (28, 2040350), (35, 1632280), (40, 1428245), (43, 1328600), (50, 1142596), (52, 1098650), (56, 1020175), (65, 878920), (70, 816140), (73, 782600), (86, 664300), (91, 627800), (100, 571298), (104, 549325), (130, 439460), (140, 408070), (146, 391300), (172, 332150), (175, 326456), (182, 313900), (200, 285649), (215, 265720), (260, 219730), (280, 204035), (292, 195650), (301, 189800), (325, 175784), (344, 166075), (350, 163228), (364, 156950), (365, 156520), (430, 132860), (455, 125560), (511, 111800), (520, 109865), (559, 102200), (584, 97825), (602, 94900), (650, 87892), (700, 81614), (728, 78475), (730, 78260), (860, 66430), (910, 62780), (949, 60200), (1022, 55900), (1075, 53144), (1118, 51100), (1204, 47450), (1300, 43946), (1400, 40807), (1460, 39130), (1505, 37960), (1720, 33215), (1820, 31390), (1825, 31304), (1898, 30100), (2044, 27950), (2150, 26572), (2236, 25550), (2275, 25112), (2408, 23725), (2555, 22360), (2600, 21973), (2795, 20440), (2920, 19565), (3010, 18980), (3139, 18200), (3640, 15695), (3650, 15652), (3796, 15050), (3913, 14600), (4088, 13975), (4300, 13286), (4472, 12775), (4550, 12556), (4745, 12040), (5110, 11180), (5590, 10220), (6020, 9490), (6278, 9100), (6643, 8600), (7300, 7826), (7525, 7592)]