86355743800

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{11443}}^1$

素因数の和:11945

約数の個数: 96

約数和(自身を含む): 203386201200

約数和(自身を除く): 117030457400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 389, 485, 776, 778, 970, 1556, 1940, 1945, 2425, 3112, 3880, 3890, 4850, 7780, 9700, 9725, 11443, 15560, 19400, 19450, 22886, 37733, 38900, 45772, 57215, 75466, 77800, 91544, 114430, 150932, 188665, 228860, 286075, 301864, 377330, 457720, 572150, 754660, 943325, 1109971, 1144300, 1509320, 1886650, 2219942, 2288600, 3773300, 4439884, 4451327, 5549855, 7546600, 8879768, 8902654, 11099710, 17805308, 22199420, 22256635, 27749275, 35610616, 44398840, 44513270, 55498550, 89026540, 110997100, 111283175, 178053080, 221994200, 222566350, 431778719, 445132700, 863557438, 890265400, 1727114876, 2158893595, 3454229752, 4317787190, 8635574380, 10794467975, 17271148760, 21588935950, 43177871900, 86355743800]

約数ペア:

[(1, 86355743800), (2, 43177871900), (4, 21588935950), (5, 17271148760), (8, 10794467975), (10, 8635574380), (20, 4317787190), (25, 3454229752), (40, 2158893595), (50, 1727114876), (97, 890265400), (100, 863557438), (194, 445132700), (200, 431778719), (388, 222566350), (389, 221994200), (485, 178053080), (776, 111283175), (778, 110997100), (970, 89026540), (1556, 55498550), (1940, 44513270), (1945, 44398840), (2425, 35610616), (3112, 27749275), (3880, 22256635), (3890, 22199420), (4850, 17805308), (7780, 11099710), (9700, 8902654), (9725, 8879768), (11443, 7546600), (15560, 5549855), (19400, 4451327), (19450, 4439884), (22886, 3773300), (37733, 2288600), (38900, 2219942), (45772, 1886650), (57215, 1509320), (75466, 1144300), (77800, 1109971), (91544, 943325), (114430, 754660), (150932, 572150), (188665, 457720), (228860, 377330), (286075, 301864)]