237138840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 826076160

約数和(自身を除く): 588937320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 787, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1574, 1620, 1674, 1860, 1944, 2232, 2361, 2430, 2511, 2790, 3148, 3240, 3348, 3720, 3935, 4185, 4722, 4860, 5022, 5580, 6296, 6696, 7083, 7533, 7870, 8370, 9444, 9720, 10044, 11160, 11805, 12555, 14166, 15066, 15740, 16740, 18888, 20088, 21249, 23610, 24397, 25110, 28332, 30132, 31480, 33480, 35415, 37665, 42498, 47220, 48794, 50220, 56664, 60264, 63747, 70830, 73191, 75330, 84996, 94440, 97588, 100440, 106245, 121985, 127494, 141660, 146382, 150660, 169992, 191241, 195176, 212490, 219573, 243970, 254988, 283320, 292764, 301320, 318735, 365955, 382482, 424980, 439146, 487940, 509976, 585528, 637470, 658719, 731910, 764964, 849960, 878292, 956205, 975880, 1097865, 1274940, 1317438, 1463820, 1529928, 1756584, 1912410, 1976157, 2195730, 2549880, 2634876, 2927640, 3293595, 3824820, 3952314, 4391460, 5269752, 5928471, 6587190, 7649640, 7904628, 8782920, 9880785, 11856942, 13174380, 15809256, 19761570, 23713884, 26348760, 29642355, 39523140, 47427768, 59284710, 79046280, 118569420, 237138840]

約数ペア:

[(1, 237138840), (2, 118569420), (3, 79046280), (4, 59284710), (5, 47427768), (6, 39523140), (8, 29642355), (9, 26348760), (10, 23713884), (12, 19761570), (15, 15809256), (18, 13174380), (20, 11856942), (24, 9880785), (27, 8782920), (30, 7904628), (31, 7649640), (36, 6587190), (40, 5928471), (45, 5269752), (54, 4391460), (60, 3952314), (62, 3824820), (72, 3293595), (81, 2927640), (90, 2634876), (93, 2549880), (108, 2195730), (120, 1976157), (124, 1912410), (135, 1756584), (155, 1529928), (162, 1463820), (180, 1317438), (186, 1274940), (216, 1097865), (243, 975880), (248, 956205), (270, 878292), (279, 849960), (310, 764964), (324, 731910), (360, 658719), (372, 637470), (405, 585528), (465, 509976), (486, 487940), (540, 439146), (558, 424980), (620, 382482), (648, 365955), (744, 318735), (787, 301320), (810, 292764), (837, 283320), (930, 254988), (972, 243970), (1080, 219573), (1116, 212490), (1215, 195176), (1240, 191241), (1395, 169992), (1574, 150660), (1620, 146382), (1674, 141660), (1860, 127494), (1944, 121985), (2232, 106245), (2361, 100440), (2430, 97588), (2511, 94440), (2790, 84996), (3148, 75330), (3240, 73191), (3348, 70830), (3720, 63747), (3935, 60264), (4185, 56664), (4722, 50220), (4860, 48794), (5022, 47220), (5580, 42498), (6296, 37665), (6696, 35415), (7083, 33480), (7533, 31480), (7870, 30132), (8370, 28332), (9444, 25110), (9720, 24397), (10044, 23610), (11160, 21249), (11805, 20088), (12555, 18888), (14166, 16740), (15066, 15740)]