30401219800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1783}}^1$

素因数の和:2466

約数の個数: 192

約数和(自身を含む): 85212403200

約数和(自身を除く): 54811183400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 641, 665, 700, 760, 950, 1064, 1282, 1330, 1400, 1783, 1900, 2564, 2660, 3205, 3325, 3566, 3800, 4487, 5128, 5320, 6410, 6650, 7132, 8915, 8974, 12179, 12481, 12820, 13300, 14264, 16025, 17830, 17948, 22435, 24358, 24962, 25640, 26600, 32050, 33877, 35660, 35896, 44575, 44870, 48716, 49924, 60895, 62405, 64100, 67754, 71320, 85253, 89150, 89740, 97432, 99848, 112175, 121790, 124810, 128200, 135508, 169385, 170506, 178300, 179480, 224350, 237139, 243580, 249620, 271016, 304475, 312025, 338770, 341012, 356600, 426265, 448700, 474278, 487160, 499240, 608950, 624050, 677540, 682024, 846925, 852530, 897400, 948556, 1142903, 1185695, 1217900, 1248100, 1355080, 1693850, 1705060, 1897112, 2131325, 2285806, 2371390, 2435800, 2496200, 3387700, 3410120, 4262650, 4571612, 4742780, 5714515, 5928475, 6775400, 8000321, 8525300, 9143224, 9485560, 11429030, 11856950, 16000642, 17050600, 21715157, 22858060, 23713900, 28572575, 32001284, 40001605, 43430314, 45716120, 47427800, 57145150, 64002568, 80003210, 86860628, 108575785, 114290300, 152006099, 160006420, 173721256, 200008025, 217151570, 228580600, 304012198, 320012840, 400016050, 434303140, 542878925, 608024396, 760030495, 800032100, 868606280, 1085757850, 1216048792, 1520060990, 1600064200, 2171515700, 3040121980, 3800152475, 4343031400, 6080243960, 7600304950, 15200609900, 30401219800]

約数ペア:

[(1, 30401219800), (2, 15200609900), (4, 7600304950), (5, 6080243960), (7, 4343031400), (8, 3800152475), (10, 3040121980), (14, 2171515700), (19, 1600064200), (20, 1520060990), (25, 1216048792), (28, 1085757850), (35, 868606280), (38, 800032100), (40, 760030495), (50, 608024396), (56, 542878925), (70, 434303140), (76, 400016050), (95, 320012840), (100, 304012198), (133, 228580600), (140, 217151570), (152, 200008025), (175, 173721256), (190, 160006420), (200, 152006099), (266, 114290300), (280, 108575785), (350, 86860628), (380, 80003210), (475, 64002568), (532, 57145150), (641, 47427800), (665, 45716120), (700, 43430314), (760, 40001605), (950, 32001284), (1064, 28572575), (1282, 23713900), (1330, 22858060), (1400, 21715157), (1783, 17050600), (1900, 16000642), (2564, 11856950), (2660, 11429030), (3205, 9485560), (3325, 9143224), (3566, 8525300), (3800, 8000321), (4487, 6775400), (5128, 5928475), (5320, 5714515), (6410, 4742780), (6650, 4571612), (7132, 4262650), (8915, 3410120), (8974, 3387700), (12179, 2496200), (12481, 2435800), (12820, 2371390), (13300, 2285806), (14264, 2131325), (16025, 1897112), (17830, 1705060), (17948, 1693850), (22435, 1355080), (24358, 1248100), (24962, 1217900), (25640, 1185695), (26600, 1142903), (32050, 948556), (33877, 897400), (35660, 852530), (35896, 846925), (44575, 682024), (44870, 677540), (48716, 624050), (49924, 608950), (60895, 499240), (62405, 487160), (64100, 474278), (67754, 448700), (71320, 426265), (85253, 356600), (89150, 341012), (89740, 338770), (97432, 312025), (99848, 304475), (112175, 271016), (121790, 249620), (124810, 243580), (128200, 237139), (135508, 224350), (169385, 179480), (170506, 178300)]