71239350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 230985216

約数和(自身を除く): 159745866

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 50, 51, 65, 70, 75, 78, 85, 91, 102, 105, 119, 130, 150, 170, 175, 182, 195, 210, 221, 238, 255, 273, 307, 325, 350, 357, 390, 425, 442, 455, 510, 525, 546, 595, 614, 650, 663, 714, 850, 910, 921, 975, 1050, 1105, 1190, 1275, 1326, 1365, 1535, 1547, 1785, 1842, 1950, 2149, 2210, 2275, 2550, 2730, 2975, 3070, 3094, 3315, 3570, 3991, 4298, 4550, 4605, 4641, 5219, 5525, 5950, 6447, 6630, 6825, 7675, 7735, 7982, 8925, 9210, 9282, 10438, 10745, 11050, 11973, 12894, 13650, 15350, 15470, 15657, 16575, 17850, 19955, 21490, 23025, 23205, 23946, 26095, 27937, 31314, 32235, 33150, 36533, 38675, 39910, 46050, 46410, 52190, 53725, 55874, 59865, 64470, 67847, 73066, 77350, 78285, 83811, 99775, 107450, 109599, 116025, 119730, 130475, 135694, 139685, 156570, 161175, 167622, 182665, 199550, 203541, 219198, 232050, 260950, 279370, 299325, 322350, 339235, 365330, 391425, 407082, 419055, 474929, 547995, 598650, 678470, 698425, 782850, 838110, 913325, 949858, 1017705, 1095990, 1396850, 1424787, 1696175, 1826650, 2035410, 2095275, 2374645, 2739975, 2849574, 3392350, 4190550, 4749290, 5088525, 5479950, 7123935, 10177050, 11873225, 14247870, 23746450, 35619675, 71239350]

約数ペア:

[(1, 71239350), (2, 35619675), (3, 23746450), (5, 14247870), (6, 11873225), (7, 10177050), (10, 7123935), (13, 5479950), (14, 5088525), (15, 4749290), (17, 4190550), (21, 3392350), (25, 2849574), (26, 2739975), (30, 2374645), (34, 2095275), (35, 2035410), (39, 1826650), (42, 1696175), (50, 1424787), (51, 1396850), (65, 1095990), (70, 1017705), (75, 949858), (78, 913325), (85, 838110), (91, 782850), (102, 698425), (105, 678470), (119, 598650), (130, 547995), (150, 474929), (170, 419055), (175, 407082), (182, 391425), (195, 365330), (210, 339235), (221, 322350), (238, 299325), (255, 279370), (273, 260950), (307, 232050), (325, 219198), (350, 203541), (357, 199550), (390, 182665), (425, 167622), (442, 161175), (455, 156570), (510, 139685), (525, 135694), (546, 130475), (595, 119730), (614, 116025), (650, 109599), (663, 107450), (714, 99775), (850, 83811), (910, 78285), (921, 77350), (975, 73066), (1050, 67847), (1105, 64470), (1190, 59865), (1275, 55874), (1326, 53725), (1365, 52190), (1535, 46410), (1547, 46050), (1785, 39910), (1842, 38675), (1950, 36533), (2149, 33150), (2210, 32235), (2275, 31314), (2550, 27937), (2730, 26095), (2975, 23946), (3070, 23205), (3094, 23025), (3315, 21490), (3570, 19955), (3991, 17850), (4298, 16575), (4550, 15657), (4605, 15470), (4641, 15350), (5219, 13650), (5525, 12894), (5950, 11973), (6447, 11050), (6630, 10745), (6825, 10438), (7675, 9282), (7735, 9210), (7982, 8925)]