38914200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1698

約数の個数: 144

約数和(自身を含む): 140824320

約数和(自身を除く): 101910120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1663, 1800, 1950, 2340, 2600, 2925, 3326, 3900, 4680, 4989, 5850, 6652, 7800, 8315, 9978, 11700, 13304, 14967, 16630, 19956, 21619, 23400, 24945, 29934, 33260, 39912, 41575, 43238, 49890, 59868, 64857, 66520, 74835, 83150, 86476, 99780, 108095, 119736, 124725, 129714, 149670, 166300, 172952, 194571, 199560, 216190, 249450, 259428, 299340, 324285, 332600, 374175, 389142, 432380, 498900, 518856, 540475, 598680, 648570, 748350, 778284, 864760, 972855, 997800, 1080950, 1297140, 1496700, 1556568, 1621425, 1945710, 2161900, 2594280, 2993400, 3242850, 3891420, 4323800, 4864275, 6485700, 7782840, 9728550, 12971400, 19457100, 38914200]

約数ペア:

[(1, 38914200), (2, 19457100), (3, 12971400), (4, 9728550), (5, 7782840), (6, 6485700), (8, 4864275), (9, 4323800), (10, 3891420), (12, 3242850), (13, 2993400), (15, 2594280), (18, 2161900), (20, 1945710), (24, 1621425), (25, 1556568), (26, 1496700), (30, 1297140), (36, 1080950), (39, 997800), (40, 972855), (45, 864760), (50, 778284), (52, 748350), (60, 648570), (65, 598680), (72, 540475), (75, 518856), (78, 498900), (90, 432380), (100, 389142), (104, 374175), (117, 332600), (120, 324285), (130, 299340), (150, 259428), (156, 249450), (180, 216190), (195, 199560), (200, 194571), (225, 172952), (234, 166300), (260, 149670), (300, 129714), (312, 124725), (325, 119736), (360, 108095), (390, 99780), (450, 86476), (468, 83150), (520, 74835), (585, 66520), (600, 64857), (650, 59868), (780, 49890), (900, 43238), (936, 41575), (975, 39912), (1170, 33260), (1300, 29934), (1560, 24945), (1663, 23400), (1800, 21619), (1950, 19956), (2340, 16630), (2600, 14967), (2925, 13304), (3326, 11700), (3900, 9978), (4680, 8315), (4989, 7800), (5850, 6652)]