202967100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{10739}}^1$

素因数の和:10769

約数の個数: 144

約数和(自身を含む): 745785600

約数和(自身を除く): 542818500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 10739, 18900, 21478, 32217, 42956, 53695, 64434, 75173, 96651, 107390, 128868, 150346, 161085, 193302, 214780, 225519, 268475, 289953, 300692, 322170, 375865, 386604, 451038, 483255, 536950, 579906, 644340, 676557, 751730, 805425, 902076, 966510, 1073900, 1127595, 1159812, 1353114, 1449765, 1503460, 1610850, 1879325, 1933020, 2029671, 2255190, 2416275, 2706228, 2899530, 3221700, 3382785, 3758650, 4059342, 4510380, 4832550, 5637975, 5799060, 6765570, 7248825, 7517300, 8118684, 9665100, 10148355, 11275950, 13531140, 14497650, 16913925, 20296710, 22551900, 28995300, 33827850, 40593420, 50741775, 67655700, 101483550, 202967100]

約数ペア:

[(1, 202967100), (2, 101483550), (3, 67655700), (4, 50741775), (5, 40593420), (6, 33827850), (7, 28995300), (9, 22551900), (10, 20296710), (12, 16913925), (14, 14497650), (15, 13531140), (18, 11275950), (20, 10148355), (21, 9665100), (25, 8118684), (27, 7517300), (28, 7248825), (30, 6765570), (35, 5799060), (36, 5637975), (42, 4832550), (45, 4510380), (50, 4059342), (54, 3758650), (60, 3382785), (63, 3221700), (70, 2899530), (75, 2706228), (84, 2416275), (90, 2255190), (100, 2029671), (105, 1933020), (108, 1879325), (126, 1610850), (135, 1503460), (140, 1449765), (150, 1353114), (175, 1159812), (180, 1127595), (189, 1073900), (210, 966510), (225, 902076), (252, 805425), (270, 751730), (300, 676557), (315, 644340), (350, 579906), (378, 536950), (420, 483255), (450, 451038), (525, 386604), (540, 375865), (630, 322170), (675, 300692), (700, 289953), (756, 268475), (900, 225519), (945, 214780), (1050, 193302), (1260, 161085), (1350, 150346), (1575, 128868), (1890, 107390), (2100, 96651), (2700, 75173), (3150, 64434), (3780, 53695), (4725, 42956), (6300, 32217), (9450, 21478), (10739, 18900)]