213607800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5651}}^1$

素因数の和:5683

約数の個数: 192

約数和(自身を含む): 841017600

約数和(自身を除く): 627409800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 5651, 6300, 7560, 9450, 11302, 12600, 16953, 18900, 22604, 28255, 33906, 37800, 39557, 45208, 50859, 56510, 67812, 79114, 84765, 101718, 113020, 118671, 135624, 141275, 152577, 158228, 169530, 197785, 203436, 226040, 237342, 254295, 282550, 305154, 316456, 339060, 356013, 395570, 406872, 423825, 474684, 508590, 565100, 593355, 610308, 678120, 712026, 762885, 791140, 847650, 949368, 988925, 1017180, 1068039, 1130200, 1186710, 1220616, 1271475, 1424052, 1525770, 1582280, 1695300, 1780065, 1977850, 2034360, 2136078, 2373420, 2542950, 2848104, 2966775, 3051540, 3390600, 3560130, 3814425, 3955700, 4272156, 4746840, 5085900, 5340195, 5933550, 6103080, 7120260, 7628850, 7911400, 8544312, 8900325, 10171800, 10680390, 11867100, 14240520, 15257700, 17800650, 21360780, 23734200, 26700975, 30515400, 35601300, 42721560, 53401950, 71202600, 106803900, 213607800]

約数ペア:

[(1, 213607800), (2, 106803900), (3, 71202600), (4, 53401950), (5, 42721560), (6, 35601300), (7, 30515400), (8, 26700975), (9, 23734200), (10, 21360780), (12, 17800650), (14, 15257700), (15, 14240520), (18, 11867100), (20, 10680390), (21, 10171800), (24, 8900325), (25, 8544312), (27, 7911400), (28, 7628850), (30, 7120260), (35, 6103080), (36, 5933550), (40, 5340195), (42, 5085900), (45, 4746840), (50, 4272156), (54, 3955700), (56, 3814425), (60, 3560130), (63, 3390600), (70, 3051540), (72, 2966775), (75, 2848104), (84, 2542950), (90, 2373420), (100, 2136078), (105, 2034360), (108, 1977850), (120, 1780065), (126, 1695300), (135, 1582280), (140, 1525770), (150, 1424052), (168, 1271475), (175, 1220616), (180, 1186710), (189, 1130200), (200, 1068039), (210, 1017180), (216, 988925), (225, 949368), (252, 847650), (270, 791140), (280, 762885), (300, 712026), (315, 678120), (350, 610308), (360, 593355), (378, 565100), (420, 508590), (450, 474684), (504, 423825), (525, 406872), (540, 395570), (600, 356013), (630, 339060), (675, 316456), (700, 305154), (756, 282550), (840, 254295), (900, 237342), (945, 226040), (1050, 203436), (1080, 197785), (1260, 169530), (1350, 158228), (1400, 152577), (1512, 141275), (1575, 135624), (1800, 118671), (1890, 113020), (2100, 101718), (2520, 84765), (2700, 79114), (3150, 67812), (3780, 56510), (4200, 50859), (4725, 45208), (5400, 39557), (5651, 37800), (6300, 33906), (7560, 28255), (9450, 22604), (11302, 18900), (12600, 16953)]