73348830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 199648800

約数和(自身を除く): 126299970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 157, 174, 179, 261, 290, 314, 358, 435, 471, 522, 537, 785, 870, 895, 942, 1074, 1305, 1413, 1570, 1611, 1790, 2355, 2610, 2685, 2826, 3222, 4553, 4710, 5191, 5370, 7065, 8055, 9106, 10382, 13659, 14130, 15573, 16110, 22765, 25955, 27318, 28103, 31146, 40977, 45530, 46719, 51910, 56206, 68295, 77865, 81954, 84309, 93438, 136590, 140515, 155730, 168618, 204885, 233595, 252927, 281030, 409770, 421545, 467190, 505854, 814987, 843090, 1264635, 1629974, 2444961, 2529270, 4074935, 4889922, 7334883, 8149870, 12224805, 14669766, 24449610, 36674415, 73348830]

約数ペア:

[(1, 73348830), (2, 36674415), (3, 24449610), (5, 14669766), (6, 12224805), (9, 8149870), (10, 7334883), (15, 4889922), (18, 4074935), (29, 2529270), (30, 2444961), (45, 1629974), (58, 1264635), (87, 843090), (90, 814987), (145, 505854), (157, 467190), (174, 421545), (179, 409770), (261, 281030), (290, 252927), (314, 233595), (358, 204885), (435, 168618), (471, 155730), (522, 140515), (537, 136590), (785, 93438), (870, 84309), (895, 81954), (942, 77865), (1074, 68295), (1305, 56206), (1413, 51910), (1570, 46719), (1611, 45530), (1790, 40977), (2355, 31146), (2610, 28103), (2685, 27318), (2826, 25955), (3222, 22765), (4553, 16110), (4710, 15573), (5191, 14130), (5370, 13659), (7065, 10382), (8055, 9106)]