72922850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 191987712

約数和(自身を除く): 119064862

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 31, 35, 47, 50, 55, 62, 65, 70, 77, 91, 94, 110, 130, 143, 154, 155, 175, 182, 217, 235, 275, 286, 310, 325, 329, 341, 350, 385, 403, 434, 455, 470, 517, 550, 611, 650, 658, 682, 715, 770, 775, 806, 910, 1001, 1034, 1085, 1175, 1222, 1430, 1457, 1550, 1645, 1705, 1925, 2002, 2015, 2170, 2275, 2350, 2387, 2585, 2821, 2914, 3055, 3290, 3410, 3575, 3619, 3850, 4030, 4277, 4433, 4550, 4774, 5005, 5170, 5425, 5642, 6110, 6721, 7150, 7238, 7285, 8225, 8525, 8554, 8866, 10010, 10075, 10199, 10850, 11935, 12925, 13442, 14105, 14570, 15275, 16027, 16450, 17050, 18095, 18941, 20150, 20398, 21385, 22165, 23870, 25025, 25850, 28210, 30550, 31031, 32054, 33605, 36190, 36425, 37882, 42770, 44330, 47047, 50050, 50995, 59675, 62062, 67210, 70525, 72850, 80135, 90475, 94094, 94705, 101990, 106925, 110825, 112189, 119350, 132587, 141050, 155155, 160270, 168025, 180950, 189410, 208351, 213850, 221650, 224378, 235235, 254975, 265174, 310310, 336050, 400675, 416702, 470470, 473525, 509950, 560945, 662935, 775775, 801350, 947050, 1041755, 1121890, 1176175, 1325870, 1458457, 1551550, 2083510, 2352350, 2804725, 2916914, 3314675, 5208775, 5609450, 6629350, 7292285, 10417550, 14584570, 36461425, 72922850]

約数ペア:

[(1, 72922850), (2, 36461425), (5, 14584570), (7, 10417550), (10, 7292285), (11, 6629350), (13, 5609450), (14, 5208775), (22, 3314675), (25, 2916914), (26, 2804725), (31, 2352350), (35, 2083510), (47, 1551550), (50, 1458457), (55, 1325870), (62, 1176175), (65, 1121890), (70, 1041755), (77, 947050), (91, 801350), (94, 775775), (110, 662935), (130, 560945), (143, 509950), (154, 473525), (155, 470470), (175, 416702), (182, 400675), (217, 336050), (235, 310310), (275, 265174), (286, 254975), (310, 235235), (325, 224378), (329, 221650), (341, 213850), (350, 208351), (385, 189410), (403, 180950), (434, 168025), (455, 160270), (470, 155155), (517, 141050), (550, 132587), (611, 119350), (650, 112189), (658, 110825), (682, 106925), (715, 101990), (770, 94705), (775, 94094), (806, 90475), (910, 80135), (1001, 72850), (1034, 70525), (1085, 67210), (1175, 62062), (1222, 59675), (1430, 50995), (1457, 50050), (1550, 47047), (1645, 44330), (1705, 42770), (1925, 37882), (2002, 36425), (2015, 36190), (2170, 33605), (2275, 32054), (2350, 31031), (2387, 30550), (2585, 28210), (2821, 25850), (2914, 25025), (3055, 23870), (3290, 22165), (3410, 21385), (3575, 20398), (3619, 20150), (3850, 18941), (4030, 18095), (4277, 17050), (4433, 16450), (4550, 16027), (4774, 15275), (5005, 14570), (5170, 14105), (5425, 13442), (5642, 12925), (6110, 11935), (6721, 10850), (7150, 10199), (7238, 10075), (7285, 10010), (8225, 8866), (8525, 8554)]