378575400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3968

約数の個数: 192

約数和(自身を含む): 1399910400

約数和(自身を除く): 1021335000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1725, 1932, 2100, 2300, 2415, 2760, 3220, 3450, 3864, 3919, 4025, 4200, 4600, 4830, 6440, 6900, 7838, 8050, 9660, 11757, 12075, 13800, 15676, 16100, 19320, 19595, 23514, 24150, 27433, 31352, 32200, 39190, 47028, 48300, 54866, 58785, 78380, 82299, 90137, 94056, 96600, 97975, 109732, 117570, 137165, 156760, 164598, 180274, 195950, 219464, 235140, 270411, 274330, 293925, 329196, 360548, 391900, 411495, 450685, 470280, 540822, 548660, 587850, 630959, 658392, 685825, 721096, 783800, 822990, 901370, 1081644, 1097320, 1175700, 1261918, 1352055, 1371650, 1645980, 1802740, 1892877, 2057475, 2163288, 2253425, 2351400, 2523836, 2704110, 2743300, 3154795, 3291960, 3605480, 3785754, 4114950, 4506850, 5047672, 5408220, 5486600, 6309590, 6760275, 7571508, 8229900, 9013700, 9464385, 10816440, 12619180, 13520550, 15143016, 15773975, 16459800, 18027400, 18928770, 25238360, 27041100, 31547950, 37857540, 47321925, 54082200, 63095900, 75715080, 94643850, 126191800, 189287700, 378575400]

約数ペア:

[(1, 378575400), (2, 189287700), (3, 126191800), (4, 94643850), (5, 75715080), (6, 63095900), (7, 54082200), (8, 47321925), (10, 37857540), (12, 31547950), (14, 27041100), (15, 25238360), (20, 18928770), (21, 18027400), (23, 16459800), (24, 15773975), (25, 15143016), (28, 13520550), (30, 12619180), (35, 10816440), (40, 9464385), (42, 9013700), (46, 8229900), (50, 7571508), (56, 6760275), (60, 6309590), (69, 5486600), (70, 5408220), (75, 5047672), (84, 4506850), (92, 4114950), (100, 3785754), (105, 3605480), (115, 3291960), (120, 3154795), (138, 2743300), (140, 2704110), (150, 2523836), (161, 2351400), (168, 2253425), (175, 2163288), (184, 2057475), (200, 1892877), (210, 1802740), (230, 1645980), (276, 1371650), (280, 1352055), (300, 1261918), (322, 1175700), (345, 1097320), (350, 1081644), (420, 901370), (460, 822990), (483, 783800), (525, 721096), (552, 685825), (575, 658392), (600, 630959), (644, 587850), (690, 548660), (700, 540822), (805, 470280), (840, 450685), (920, 411495), (966, 391900), (1050, 360548), (1150, 329196), (1288, 293925), (1380, 274330), (1400, 270411), (1610, 235140), (1725, 219464), (1932, 195950), (2100, 180274), (2300, 164598), (2415, 156760), (2760, 137165), (3220, 117570), (3450, 109732), (3864, 97975), (3919, 96600), (4025, 94056), (4200, 90137), (4600, 82299), (4830, 78380), (6440, 58785), (6900, 54866), (7838, 48300), (8050, 47028), (9660, 39190), (11757, 32200), (12075, 31352), (13800, 27433), (15676, 24150), (16100, 23514), (19320, 19595)]