13918800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{1657}}^1$

素因数の和:1685

約数の個数: 120

約数和(自身を含む): 50986816

約数和(自身を除く): 37068016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1657, 1680, 2100, 2800, 3314, 4200, 4971, 6628, 8285, 8400, 9942, 11599, 13256, 16570, 19884, 23198, 24855, 26512, 33140, 34797, 39768, 41425, 46396, 49710, 57995, 66280, 69594, 79536, 82850, 92792, 99420, 115990, 124275, 132560, 139188, 165700, 173985, 185584, 198840, 231980, 248550, 278376, 289975, 331400, 347970, 397680, 463960, 497100, 556752, 579950, 662800, 695940, 869925, 927920, 994200, 1159900, 1391880, 1739850, 1988400, 2319800, 2783760, 3479700, 4639600, 6959400, 13918800]

約数ペア:

[(1, 13918800), (2, 6959400), (3, 4639600), (4, 3479700), (5, 2783760), (6, 2319800), (7, 1988400), (8, 1739850), (10, 1391880), (12, 1159900), (14, 994200), (15, 927920), (16, 869925), (20, 695940), (21, 662800), (24, 579950), (25, 556752), (28, 497100), (30, 463960), (35, 397680), (40, 347970), (42, 331400), (48, 289975), (50, 278376), (56, 248550), (60, 231980), (70, 198840), (75, 185584), (80, 173985), (84, 165700), (100, 139188), (105, 132560), (112, 124275), (120, 115990), (140, 99420), (150, 92792), (168, 82850), (175, 79536), (200, 69594), (210, 66280), (240, 57995), (280, 49710), (300, 46396), (336, 41425), (350, 39768), (400, 34797), (420, 33140), (525, 26512), (560, 24855), (600, 23198), (700, 19884), (840, 16570), (1050, 13256), (1200, 11599), (1400, 9942), (1657, 8400), (1680, 8285), (2100, 6628), (2800, 4971), (3314, 4200)]