18267600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1205

約数の個数: 120

約数和(自身を含む): 63072352

約数和(自身を除く): 44804752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1171, 1200, 1300, 1560, 1950, 2342, 2600, 3120, 3513, 3900, 4684, 5200, 5855, 7026, 7800, 9368, 11710, 14052, 15223, 15600, 17565, 18736, 23420, 28104, 29275, 30446, 35130, 45669, 46840, 56208, 58550, 60892, 70260, 76115, 87825, 91338, 93680, 117100, 121784, 140520, 152230, 175650, 182676, 228345, 234200, 243568, 281040, 304460, 351300, 365352, 380575, 456690, 468400, 608920, 702600, 730704, 761150, 913380, 1141725, 1217840, 1405200, 1522300, 1826760, 2283450, 3044600, 3653520, 4566900, 6089200, 9133800, 18267600]

約数ペア:

[(1, 18267600), (2, 9133800), (3, 6089200), (4, 4566900), (5, 3653520), (6, 3044600), (8, 2283450), (10, 1826760), (12, 1522300), (13, 1405200), (15, 1217840), (16, 1141725), (20, 913380), (24, 761150), (25, 730704), (26, 702600), (30, 608920), (39, 468400), (40, 456690), (48, 380575), (50, 365352), (52, 351300), (60, 304460), (65, 281040), (75, 243568), (78, 234200), (80, 228345), (100, 182676), (104, 175650), (120, 152230), (130, 140520), (150, 121784), (156, 117100), (195, 93680), (200, 91338), (208, 87825), (240, 76115), (260, 70260), (300, 60892), (312, 58550), (325, 56208), (390, 46840), (400, 45669), (520, 35130), (600, 30446), (624, 29275), (650, 28104), (780, 23420), (975, 18736), (1040, 17565), (1171, 15600), (1200, 15223), (1300, 14052), (1560, 11710), (1950, 9368), (2342, 7800), (2600, 7026), (3120, 5855), (3513, 5200), (3900, 4684)]