387511200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:636

約数の個数: 216

約数和(自身を含む): 1381974048

約数和(自身を除く): 994462848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 107, 120, 144, 150, 160, 180, 200, 214, 225, 240, 288, 300, 321, 360, 400, 428, 450, 480, 503, 535, 600, 642, 720, 800, 856, 900, 963, 1006, 1070, 1200, 1284, 1440, 1509, 1605, 1712, 1800, 1926, 2012, 2140, 2400, 2515, 2568, 2675, 3018, 3210, 3424, 3600, 3852, 4024, 4280, 4527, 4815, 5030, 5136, 5350, 6036, 6420, 7200, 7545, 7704, 8025, 8048, 8560, 9054, 9630, 10060, 10272, 10700, 12072, 12575, 12840, 15090, 15408, 16050, 16096, 17120, 18108, 19260, 20120, 21400, 22635, 24075, 24144, 25150, 25680, 30180, 30816, 32100, 36216, 37725, 38520, 40240, 42800, 45270, 48150, 48288, 50300, 51360, 53821, 60360, 64200, 72432, 75450, 77040, 80480, 85600, 90540, 96300, 100600, 107642, 113175, 120720, 128400, 144864, 150900, 154080, 161463, 181080, 192600, 201200, 215284, 226350, 241440, 256800, 269105, 301800, 322926, 362160, 385200, 402400, 430568, 452700, 484389, 538210, 603600, 645852, 724320, 770400, 807315, 861136, 905400, 968778, 1076420, 1207200, 1291704, 1345525, 1614630, 1722272, 1810800, 1937556, 2152840, 2421945, 2583408, 2691050, 3229260, 3621600, 3875112, 4036575, 4305680, 4843890, 5166816, 5382100, 6458520, 7750224, 8073150, 8611360, 9687780, 10764200, 12109725, 12917040, 15500448, 16146300, 19375560, 21528400, 24219450, 25834080, 32292600, 38751120, 43056800, 48438900, 64585200, 77502240, 96877800, 129170400, 193755600, 387511200]

約数ペア:

[(1, 387511200), (2, 193755600), (3, 129170400), (4, 96877800), (5, 77502240), (6, 64585200), (8, 48438900), (9, 43056800), (10, 38751120), (12, 32292600), (15, 25834080), (16, 24219450), (18, 21528400), (20, 19375560), (24, 16146300), (25, 15500448), (30, 12917040), (32, 12109725), (36, 10764200), (40, 9687780), (45, 8611360), (48, 8073150), (50, 7750224), (60, 6458520), (72, 5382100), (75, 5166816), (80, 4843890), (90, 4305680), (96, 4036575), (100, 3875112), (107, 3621600), (120, 3229260), (144, 2691050), (150, 2583408), (160, 2421945), (180, 2152840), (200, 1937556), (214, 1810800), (225, 1722272), (240, 1614630), (288, 1345525), (300, 1291704), (321, 1207200), (360, 1076420), (400, 968778), (428, 905400), (450, 861136), (480, 807315), (503, 770400), (535, 724320), (600, 645852), (642, 603600), (720, 538210), (800, 484389), (856, 452700), (900, 430568), (963, 402400), (1006, 385200), (1070, 362160), (1200, 322926), (1284, 301800), (1440, 269105), (1509, 256800), (1605, 241440), (1712, 226350), (1800, 215284), (1926, 201200), (2012, 192600), (2140, 181080), (2400, 161463), (2515, 154080), (2568, 150900), (2675, 144864), (3018, 128400), (3210, 120720), (3424, 113175), (3600, 107642), (3852, 100600), (4024, 96300), (4280, 90540), (4527, 85600), (4815, 80480), (5030, 77040), (5136, 75450), (5350, 72432), (6036, 64200), (6420, 60360), (7200, 53821), (7545, 51360), (7704, 50300), (8025, 48288), (8048, 48150), (8560, 45270), (9054, 42800), (9630, 40240), (10060, 38520), (10272, 37725), (10700, 36216), (12072, 32100), (12575, 30816), (12840, 30180), (15090, 25680), (15408, 25150), (16050, 24144), (16096, 24075), (17120, 22635), (18108, 21400), (19260, 20120)]