147843900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3261

約数の個数: 144

約数和(自身を含む): 503405280

約数和(自身を除く): 355561380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3221, 3825, 4590, 5100, 6442, 7650, 9180, 9663, 11475, 12884, 15300, 16105, 19326, 22950, 28989, 32210, 38652, 45900, 48315, 54757, 57978, 64420, 80525, 86967, 96630, 109514, 115956, 144945, 161050, 164271, 173934, 193260, 219028, 241575, 273785, 289890, 322100, 328542, 347868, 434835, 483150, 492813, 547570, 579780, 657084, 724725, 821355, 869670, 966300, 985626, 1095140, 1368925, 1449450, 1478439, 1642710, 1739340, 1971252, 2174175, 2464065, 2737850, 2898900, 2956878, 3285420, 4106775, 4348350, 4928130, 5475700, 5913756, 7392195, 8213550, 8696700, 9856260, 12320325, 14784390, 16427100, 24640650, 29568780, 36960975, 49281300, 73921950, 147843900]

約数ペア:

[(1, 147843900), (2, 73921950), (3, 49281300), (4, 36960975), (5, 29568780), (6, 24640650), (9, 16427100), (10, 14784390), (12, 12320325), (15, 9856260), (17, 8696700), (18, 8213550), (20, 7392195), (25, 5913756), (27, 5475700), (30, 4928130), (34, 4348350), (36, 4106775), (45, 3285420), (50, 2956878), (51, 2898900), (54, 2737850), (60, 2464065), (68, 2174175), (75, 1971252), (85, 1739340), (90, 1642710), (100, 1478439), (102, 1449450), (108, 1368925), (135, 1095140), (150, 985626), (153, 966300), (170, 869670), (180, 821355), (204, 724725), (225, 657084), (255, 579780), (270, 547570), (300, 492813), (306, 483150), (340, 434835), (425, 347868), (450, 328542), (459, 322100), (510, 289890), (540, 273785), (612, 241575), (675, 219028), (765, 193260), (850, 173934), (900, 164271), (918, 161050), (1020, 144945), (1275, 115956), (1350, 109514), (1530, 96630), (1700, 86967), (1836, 80525), (2295, 64420), (2550, 57978), (2700, 54757), (3060, 48315), (3221, 45900), (3825, 38652), (4590, 32210), (5100, 28989), (6442, 22950), (7650, 19326), (9180, 16105), (9663, 15300), (11475, 12884)]