172667197400

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{36931}}^1$

素因数の和:37285

約数の個数: 96

約数和(自身を含む): 407283880080

約数和(自身を除く): 234616682680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 241, 388, 482, 485, 776, 964, 970, 1205, 1928, 1940, 2410, 2425, 3880, 4820, 4850, 6025, 9640, 9700, 12050, 19400, 23377, 24100, 36931, 46754, 48200, 73862, 93508, 116885, 147724, 184655, 187016, 233770, 295448, 369310, 467540, 584425, 738620, 923275, 935080, 1168850, 1477240, 1846550, 2337700, 3582307, 3693100, 4675400, 7164614, 7386200, 8900371, 14329228, 17800742, 17911535, 28658456, 35601484, 35823070, 44501855, 71202968, 71646140, 89003710, 89557675, 143292280, 178007420, 179115350, 222509275, 356014840, 358230700, 445018550, 716461400, 863335987, 890037100, 1726671974, 1780074200, 3453343948, 4316679935, 6906687896, 8633359870, 17266719740, 21583399675, 34533439480, 43166799350, 86333598700, 172667197400]

約数ペア:

[(1, 172667197400), (2, 86333598700), (4, 43166799350), (5, 34533439480), (8, 21583399675), (10, 17266719740), (20, 8633359870), (25, 6906687896), (40, 4316679935), (50, 3453343948), (97, 1780074200), (100, 1726671974), (194, 890037100), (200, 863335987), (241, 716461400), (388, 445018550), (482, 358230700), (485, 356014840), (776, 222509275), (964, 179115350), (970, 178007420), (1205, 143292280), (1928, 89557675), (1940, 89003710), (2410, 71646140), (2425, 71202968), (3880, 44501855), (4820, 35823070), (4850, 35601484), (6025, 28658456), (9640, 17911535), (9700, 17800742), (12050, 14329228), (19400, 8900371), (23377, 7386200), (24100, 7164614), (36931, 4675400), (46754, 3693100), (48200, 3582307), (73862, 2337700), (93508, 1846550), (116885, 1477240), (147724, 1168850), (184655, 935080), (187016, 923275), (233770, 738620), (295448, 584425), (369310, 467540)]