78312809295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1682

約数の個数: 192

約数和(自身を含む): 167731200000

約数和(自身を除く): 89418390705

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 47, 57, 63, 95, 105, 133, 141, 171, 199, 235, 285, 315, 329, 399, 423, 597, 665, 705, 855, 893, 987, 995, 1197, 1393, 1399, 1645, 1791, 1995, 2115, 2679, 2961, 2985, 3781, 4179, 4197, 4465, 4935, 5985, 6251, 6965, 6995, 8037, 8955, 9353, 9793, 11343, 12537, 12591, 13395, 14805, 18753, 18905, 20895, 20985, 26467, 26581, 28059, 29379, 31255, 34029, 40185, 46765, 48965, 56259, 56715, 62685, 62955, 65471, 65753, 79401, 79743, 84177, 88137, 93765, 132335, 132905, 140295, 146895, 170145, 177707, 186067, 196413, 197259, 238203, 239229, 278401, 281295, 327355, 328765, 397005, 398715, 420885, 440685, 460271, 533121, 558201, 589239, 591777, 835203, 888535, 930335, 982065, 986295, 1191015, 1196145, 1243949, 1249307, 1380813, 1392005, 1599363, 1674603, 1948807, 2301355, 2505609, 2665605, 2791005, 2946195, 2958885, 3731847, 3747921, 4142439, 4176015, 5289619, 5846421, 6219745, 6246535, 6904065, 7996815, 8373015, 8745149, 9744035, 11195541, 11243763, 12528045, 13084847, 15868857, 17539263, 18659235, 18739605, 20712195, 26235447, 26448095, 29232105, 37027333, 39254541, 43725745, 47606571, 55977705, 56218815, 65424235, 78706341, 79344285, 87696315, 91593929, 111081999, 117763623, 131177235, 185136665, 196272705, 238032855, 248612093, 274781787, 333245997, 393531705, 457969645, 555409995, 588818115, 745836279, 824345361, 1243060465, 1373908935, 1666229985, 1740284651, 2237508837, 3729181395, 4121726805, 5220853953, 8701423255, 11187544185, 15662561859, 26104269765, 78312809295]

約数ペア:

[(1, 78312809295), (3, 26104269765), (5, 15662561859), (7, 11187544185), (9, 8701423255), (15, 5220853953), (19, 4121726805), (21, 3729181395), (35, 2237508837), (45, 1740284651), (47, 1666229985), (57, 1373908935), (63, 1243060465), (95, 824345361), (105, 745836279), (133, 588818115), (141, 555409995), (171, 457969645), (199, 393531705), (235, 333245997), (285, 274781787), (315, 248612093), (329, 238032855), (399, 196272705), (423, 185136665), (597, 131177235), (665, 117763623), (705, 111081999), (855, 91593929), (893, 87696315), (987, 79344285), (995, 78706341), (1197, 65424235), (1393, 56218815), (1399, 55977705), (1645, 47606571), (1791, 43725745), (1995, 39254541), (2115, 37027333), (2679, 29232105), (2961, 26448095), (2985, 26235447), (3781, 20712195), (4179, 18739605), (4197, 18659235), (4465, 17539263), (4935, 15868857), (5985, 13084847), (6251, 12528045), (6965, 11243763), (6995, 11195541), (8037, 9744035), (8955, 8745149), (9353, 8373015), (9793, 7996815), (11343, 6904065), (12537, 6246535), (12591, 6219745), (13395, 5846421), (14805, 5289619), (18753, 4176015), (18905, 4142439), (20895, 3747921), (20985, 3731847), (26467, 2958885), (26581, 2946195), (28059, 2791005), (29379, 2665605), (31255, 2505609), (34029, 2301355), (40185, 1948807), (46765, 1674603), (48965, 1599363), (56259, 1392005), (56715, 1380813), (62685, 1249307), (62955, 1243949), (65471, 1196145), (65753, 1191015), (79401, 986295), (79743, 982065), (84177, 930335), (88137, 888535), (93765, 835203), (132335, 591777), (132905, 589239), (140295, 558201), (146895, 533121), (170145, 460271), (177707, 440685), (186067, 420885), (196413, 398715), (197259, 397005), (238203, 328765), (239229, 327355), (278401, 281295)]