70025280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 248521728

約数和(自身を除く): 178496448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 181, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 362, 372, 390, 403, 416, 465, 480, 496, 520, 543, 620, 624, 724, 744, 780, 806, 832, 905, 930, 960, 992, 1040, 1086, 1209, 1240, 1248, 1448, 1488, 1560, 1612, 1810, 1860, 1984, 2015, 2080, 2172, 2353, 2418, 2480, 2496, 2715, 2896, 2976, 3120, 3224, 3620, 3720, 4030, 4160, 4344, 4706, 4836, 4960, 5430, 5611, 5792, 5952, 6045, 6240, 6448, 7059, 7240, 7440, 8060, 8688, 9412, 9672, 9920, 10860, 11222, 11584, 11765, 12090, 12480, 12896, 14118, 14480, 14880, 16120, 16833, 17376, 18824, 19344, 21720, 22444, 23530, 24180, 25792, 28055, 28236, 28960, 29760, 32240, 33666, 34752, 35295, 37648, 38688, 43440, 44888, 47060, 48360, 56110, 56472, 57920, 64480, 67332, 70590, 72943, 75296, 77376, 84165, 86880, 89776, 94120, 96720, 112220, 112944, 128960, 134664, 141180, 145886, 150592, 168330, 173760, 179552, 188240, 193440, 218829, 224440, 225888, 269328, 282360, 291772, 336660, 359104, 364715, 376480, 386880, 437658, 448880, 451776, 538656, 564720, 583544, 673320, 729430, 752960, 875316, 897760, 1077312, 1094145, 1129440, 1167088, 1346640, 1458860, 1750632, 1795520, 2188290, 2258880, 2334176, 2693280, 2917720, 3501264, 4376580, 4668352, 5386560, 5835440, 7002528, 8753160, 11670880, 14005056, 17506320, 23341760, 35012640, 70025280]

約数ペア:

[(1, 70025280), (2, 35012640), (3, 23341760), (4, 17506320), (5, 14005056), (6, 11670880), (8, 8753160), (10, 7002528), (12, 5835440), (13, 5386560), (15, 4668352), (16, 4376580), (20, 3501264), (24, 2917720), (26, 2693280), (30, 2334176), (31, 2258880), (32, 2188290), (39, 1795520), (40, 1750632), (48, 1458860), (52, 1346640), (60, 1167088), (62, 1129440), (64, 1094145), (65, 1077312), (78, 897760), (80, 875316), (93, 752960), (96, 729430), (104, 673320), (120, 583544), (124, 564720), (130, 538656), (155, 451776), (156, 448880), (160, 437658), (181, 386880), (186, 376480), (192, 364715), (195, 359104), (208, 336660), (240, 291772), (248, 282360), (260, 269328), (310, 225888), (312, 224440), (320, 218829), (362, 193440), (372, 188240), (390, 179552), (403, 173760), (416, 168330), (465, 150592), (480, 145886), (496, 141180), (520, 134664), (543, 128960), (620, 112944), (624, 112220), (724, 96720), (744, 94120), (780, 89776), (806, 86880), (832, 84165), (905, 77376), (930, 75296), (960, 72943), (992, 70590), (1040, 67332), (1086, 64480), (1209, 57920), (1240, 56472), (1248, 56110), (1448, 48360), (1488, 47060), (1560, 44888), (1612, 43440), (1810, 38688), (1860, 37648), (1984, 35295), (2015, 34752), (2080, 33666), (2172, 32240), (2353, 29760), (2418, 28960), (2480, 28236), (2496, 28055), (2715, 25792), (2896, 24180), (2976, 23530), (3120, 22444), (3224, 21720), (3620, 19344), (3720, 18824), (4030, 17376), (4160, 16833), (4344, 16120), (4706, 14880), (4836, 14480), (4960, 14118), (5430, 12896), (5611, 12480), (5792, 12090), (5952, 11765), (6045, 11584), (6240, 11222), (6448, 10860), (7059, 9920), (7240, 9672), (7440, 9412), (8060, 8688)]