61825400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 183321600

約数和(自身を除く): 121496200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 43, 50, 52, 56, 65, 70, 79, 86, 91, 100, 104, 130, 140, 158, 172, 175, 182, 200, 215, 260, 280, 301, 316, 325, 344, 350, 364, 395, 430, 455, 520, 553, 559, 602, 632, 650, 700, 728, 790, 860, 910, 1027, 1075, 1106, 1118, 1204, 1300, 1400, 1505, 1580, 1720, 1820, 1975, 2054, 2150, 2212, 2236, 2275, 2408, 2600, 2765, 2795, 3010, 3160, 3397, 3640, 3913, 3950, 4108, 4300, 4424, 4472, 4550, 5135, 5530, 5590, 6020, 6794, 7189, 7525, 7826, 7900, 8216, 8600, 9100, 10270, 11060, 11180, 12040, 13588, 13825, 13975, 14378, 15050, 15652, 15800, 16985, 18200, 19565, 20540, 22120, 22360, 23779, 25675, 27176, 27650, 27950, 28756, 30100, 31304, 33970, 35945, 39130, 41080, 44161, 47558, 51350, 55300, 55900, 57512, 60200, 67940, 71890, 78260, 84925, 88322, 95116, 97825, 102700, 110600, 111800, 118895, 135880, 143780, 156520, 169850, 176644, 179725, 190232, 195650, 205400, 220805, 237790, 287560, 309127, 339700, 353288, 359450, 391300, 441610, 475580, 594475, 618254, 679400, 718900, 782600, 883220, 951160, 1104025, 1188950, 1236508, 1437800, 1545635, 1766440, 2208050, 2377900, 2473016, 3091270, 4416100, 4755800, 6182540, 7728175, 8832200, 12365080, 15456350, 30912700, 61825400]

約数ペア:

[(1, 61825400), (2, 30912700), (4, 15456350), (5, 12365080), (7, 8832200), (8, 7728175), (10, 6182540), (13, 4755800), (14, 4416100), (20, 3091270), (25, 2473016), (26, 2377900), (28, 2208050), (35, 1766440), (40, 1545635), (43, 1437800), (50, 1236508), (52, 1188950), (56, 1104025), (65, 951160), (70, 883220), (79, 782600), (86, 718900), (91, 679400), (100, 618254), (104, 594475), (130, 475580), (140, 441610), (158, 391300), (172, 359450), (175, 353288), (182, 339700), (200, 309127), (215, 287560), (260, 237790), (280, 220805), (301, 205400), (316, 195650), (325, 190232), (344, 179725), (350, 176644), (364, 169850), (395, 156520), (430, 143780), (455, 135880), (520, 118895), (553, 111800), (559, 110600), (602, 102700), (632, 97825), (650, 95116), (700, 88322), (728, 84925), (790, 78260), (860, 71890), (910, 67940), (1027, 60200), (1075, 57512), (1106, 55900), (1118, 55300), (1204, 51350), (1300, 47558), (1400, 44161), (1505, 41080), (1580, 39130), (1720, 35945), (1820, 33970), (1975, 31304), (2054, 30100), (2150, 28756), (2212, 27950), (2236, 27650), (2275, 27176), (2408, 25675), (2600, 23779), (2765, 22360), (2795, 22120), (3010, 20540), (3160, 19565), (3397, 18200), (3640, 16985), (3913, 15800), (3950, 15652), (4108, 15050), (4300, 14378), (4424, 13975), (4472, 13825), (4550, 13588), (5135, 12040), (5530, 11180), (5590, 11060), (6020, 10270), (6794, 9100), (7189, 8600), (7525, 8216), (7826, 7900)]