51153998000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{3169}}^1$

素因数の和:4352

約数の個数: 160

約数和(自身を含む): 141527667840

約数和(自身を除く): 90373669840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1153, 1400, 1750, 2000, 2306, 2800, 3169, 3500, 4612, 5765, 6338, 7000, 8071, 9224, 11530, 12676, 14000, 15845, 16142, 18448, 22183, 23060, 25352, 28825, 31690, 32284, 40355, 44366, 46120, 50704, 57650, 63380, 64568, 79225, 80710, 88732, 92240, 110915, 115300, 126760, 129136, 144125, 158450, 161420, 177464, 201775, 221830, 230600, 253520, 288250, 316900, 322840, 354928, 396125, 403550, 443660, 461200, 554575, 576500, 633800, 645680, 792250, 807100, 887320, 1008875, 1109150, 1153000, 1267600, 1584500, 1614200, 1774640, 2017750, 2218300, 2306000, 2772875, 3169000, 3228400, 3653857, 4035500, 4436600, 5545750, 6338000, 7307714, 8071000, 8873200, 11091500, 14615428, 16142000, 18269285, 22183000, 25576999, 29230856, 36538570, 44366000, 51153998, 58461712, 73077140, 91346425, 102307996, 127884995, 146154280, 182692850, 204615992, 255769990, 292308560, 365385700, 409231984, 456732125, 511539980, 639424975, 730771400, 913464250, 1023079960, 1278849950, 1461542800, 1826928500, 2046159920, 2557699900, 3197124875, 3653857000, 5115399800, 6394249750, 7307714000, 10230799600, 12788499500, 25576999000, 51153998000]

約数ペア:

[(1, 51153998000), (2, 25576999000), (4, 12788499500), (5, 10230799600), (7, 7307714000), (8, 6394249750), (10, 5115399800), (14, 3653857000), (16, 3197124875), (20, 2557699900), (25, 2046159920), (28, 1826928500), (35, 1461542800), (40, 1278849950), (50, 1023079960), (56, 913464250), (70, 730771400), (80, 639424975), (100, 511539980), (112, 456732125), (125, 409231984), (140, 365385700), (175, 292308560), (200, 255769990), (250, 204615992), (280, 182692850), (350, 146154280), (400, 127884995), (500, 102307996), (560, 91346425), (700, 73077140), (875, 58461712), (1000, 51153998), (1153, 44366000), (1400, 36538570), (1750, 29230856), (2000, 25576999), (2306, 22183000), (2800, 18269285), (3169, 16142000), (3500, 14615428), (4612, 11091500), (5765, 8873200), (6338, 8071000), (7000, 7307714), (8071, 6338000), (9224, 5545750), (11530, 4436600), (12676, 4035500), (14000, 3653857), (15845, 3228400), (16142, 3169000), (18448, 2772875), (22183, 2306000), (23060, 2218300), (25352, 2017750), (28825, 1774640), (31690, 1614200), (32284, 1584500), (40355, 1267600), (44366, 1153000), (46120, 1109150), (50704, 1008875), (57650, 887320), (63380, 807100), (64568, 792250), (79225, 645680), (80710, 633800), (88732, 576500), (92240, 554575), (110915, 461200), (115300, 443660), (126760, 403550), (129136, 396125), (144125, 354928), (158450, 322840), (161420, 316900), (177464, 288250), (201775, 253520), (221830, 230600)]