383137300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 1039433472

約数和(自身を除く): 656296172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 71, 91, 100, 130, 140, 142, 175, 182, 260, 284, 325, 350, 355, 364, 455, 497, 593, 650, 700, 710, 910, 923, 994, 1186, 1300, 1420, 1775, 1820, 1846, 1988, 2275, 2372, 2485, 2965, 3550, 3692, 4151, 4550, 4615, 4970, 5930, 6461, 7100, 7709, 8302, 9100, 9230, 9940, 11860, 12425, 12922, 14825, 15418, 16604, 18460, 20755, 23075, 24850, 25844, 29650, 30836, 32305, 38545, 41510, 42103, 46150, 49700, 53963, 59300, 64610, 77090, 83020, 84206, 92300, 103775, 107926, 129220, 154180, 161525, 168412, 192725, 207550, 210515, 215852, 269815, 294721, 323050, 385450, 415100, 421030, 539630, 547339, 589442, 646100, 770900, 842060, 1052575, 1079260, 1094678, 1178884, 1349075, 1473605, 2105150, 2189356, 2698150, 2736695, 2947210, 3831373, 4210300, 5396300, 5473390, 5894420, 7368025, 7662746, 10946780, 13683475, 14736050, 15325492, 19156865, 27366950, 29472100, 38313730, 54733900, 76627460, 95784325, 191568650, 383137300]

約数ペア:

[(1, 383137300), (2, 191568650), (4, 95784325), (5, 76627460), (7, 54733900), (10, 38313730), (13, 29472100), (14, 27366950), (20, 19156865), (25, 15325492), (26, 14736050), (28, 13683475), (35, 10946780), (50, 7662746), (52, 7368025), (65, 5894420), (70, 5473390), (71, 5396300), (91, 4210300), (100, 3831373), (130, 2947210), (140, 2736695), (142, 2698150), (175, 2189356), (182, 2105150), (260, 1473605), (284, 1349075), (325, 1178884), (350, 1094678), (355, 1079260), (364, 1052575), (455, 842060), (497, 770900), (593, 646100), (650, 589442), (700, 547339), (710, 539630), (910, 421030), (923, 415100), (994, 385450), (1186, 323050), (1300, 294721), (1420, 269815), (1775, 215852), (1820, 210515), (1846, 207550), (1988, 192725), (2275, 168412), (2372, 161525), (2485, 154180), (2965, 129220), (3550, 107926), (3692, 103775), (4151, 92300), (4550, 84206), (4615, 83020), (4970, 77090), (5930, 64610), (6461, 59300), (7100, 53963), (7709, 49700), (8302, 46150), (9100, 42103), (9230, 41510), (9940, 38545), (11860, 32305), (12425, 30836), (12922, 29650), (14825, 25844), (15418, 24850), (16604, 23075), (18460, 20755)]