213154200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5639}}^1$

素因数の和:5671

約数の個数: 192

約数和(自身を含む): 839232000

約数和(自身を除く): 626077800

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, 5639, 6300, 7560, 9450, 11278, 12600, 16917, 18900, 22556, 28195, 33834, 37800, 39473, 45112, 50751, 56390, 67668, 78946, 84585, 101502, 112780, 118419, 135336, 140975, 152253, 157892, 169170, 197365, 203004, 225560, 236838, 253755, 281950, 304506, 315784, 338340, 355257, 394730, 406008, 422925, 473676, 507510, 563900, 592095, 609012, 676680, 710514, 761265, 789460, 845850, 947352, 986825, 1015020, 1065771, 1127800, 1184190, 1218024, 1268775, 1421028, 1522530, 1578920, 1691700, 1776285, 1973650, 2030040, 2131542, 2368380, 2537550, 2842056, 2960475, 3045060, 3383400, 3552570, 3806325, 3947300, 4263084, 4736760, 5075100, 5328855, 5920950, 6090120, 7105140, 7612650, 7894600, 8526168, 8881425, 10150200, 10657710, 11841900, 14210280, 15225300, 17762850, 21315420, 23683800, 26644275, 30450600, 35525700, 42630840, 53288550, 71051400, 106577100, 213154200]

約数ペア:

[(1, 213154200), (2, 106577100), (3, 71051400), (4, 53288550), (5, 42630840), (6, 35525700), (7, 30450600), (8, 26644275), (9, 23683800), (10, 21315420), (12, 17762850), (14, 15225300), (15, 14210280), (18, 11841900), (20, 10657710), (21, 10150200), (24, 8881425), (25, 8526168), (27, 7894600), (28, 7612650), (30, 7105140), (35, 6090120), (36, 5920950), (40, 5328855), (42, 5075100), (45, 4736760), (50, 4263084), (54, 3947300), (56, 3806325), (60, 3552570), (63, 3383400), (70, 3045060), (72, 2960475), (75, 2842056), (84, 2537550), (90, 2368380), (100, 2131542), (105, 2030040), (108, 1973650), (120, 1776285), (126, 1691700), (135, 1578920), (140, 1522530), (150, 1421028), (168, 1268775), (175, 1218024), (180, 1184190), (189, 1127800), (200, 1065771), (210, 1015020), (216, 986825), (225, 947352), (252, 845850), (270, 789460), (280, 761265), (300, 710514), (315, 676680), (350, 609012), (360, 592095), (378, 563900), (420, 507510), (450, 473676), (504, 422925), (525, 406008), (540, 394730), (600, 355257), (630, 338340), (675, 315784), (700, 304506), (756, 281950), (840, 253755), (900, 236838), (945, 225560), (1050, 203004), (1080, 197365), (1260, 169170), (1350, 157892), (1400, 152253), (1512, 140975), (1575, 135336), (1800, 118419), (1890, 112780), (2100, 101502), (2520, 84585), (2700, 78946), (3150, 67668), (3780, 56390), (4200, 50751), (4725, 45112), (5400, 39473), (5639, 37800), (6300, 33834), (7560, 28195), (9450, 22556), (11278, 18900), (12600, 16917)]