199851150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 528903648

約数和(自身を除く): 329052498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 181, 255, 362, 425, 433, 510, 543, 850, 866, 905, 1086, 1275, 1299, 1810, 2165, 2550, 2598, 2715, 3077, 4330, 4525, 5430, 6154, 6495, 7361, 9050, 9231, 10825, 12990, 13575, 14722, 15385, 18462, 21650, 22083, 27150, 30770, 32475, 36805, 44166, 46155, 64950, 73610, 76925, 78373, 92310, 110415, 153850, 156746, 184025, 220830, 230775, 235119, 368050, 391865, 461550, 470238, 552075, 783730, 1104150, 1175595, 1332341, 1959325, 2351190, 2664682, 3918650, 3997023, 5877975, 6661705, 7994046, 11755950, 13323410, 19985115, 33308525, 39970230, 66617050, 99925575, 199851150]

約数ペア:

[(1, 199851150), (2, 99925575), (3, 66617050), (5, 39970230), (6, 33308525), (10, 19985115), (15, 13323410), (17, 11755950), (25, 7994046), (30, 6661705), (34, 5877975), (50, 3997023), (51, 3918650), (75, 2664682), (85, 2351190), (102, 1959325), (150, 1332341), (170, 1175595), (181, 1104150), (255, 783730), (362, 552075), (425, 470238), (433, 461550), (510, 391865), (543, 368050), (850, 235119), (866, 230775), (905, 220830), (1086, 184025), (1275, 156746), (1299, 153850), (1810, 110415), (2165, 92310), (2550, 78373), (2598, 76925), (2715, 73610), (3077, 64950), (4330, 46155), (4525, 44166), (5430, 36805), (6154, 32475), (6495, 30770), (7361, 27150), (9050, 22083), (9231, 21650), (10825, 18462), (12990, 15385), (13575, 14722)]