140435100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4037

約数の個数: 144

約数和(自身を含む): 486323040

約数和(自身を除く): 345887940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 4001, 5850, 7020, 8002, 8775, 11700, 12003, 16004, 17550, 20005, 24006, 35100, 36009, 40010, 48012, 52013, 60015, 72018, 80020, 100025, 104026, 108027, 120030, 144036, 156039, 180045, 200050, 208052, 216054, 240060, 260065, 300075, 312078, 360090, 400100, 432108, 468117, 520130, 540135, 600150, 624156, 720180, 780195, 900225, 936234, 1040260, 1080270, 1200300, 1300325, 1404351, 1560390, 1800450, 1872468, 2160540, 2340585, 2600650, 2700675, 2808702, 3120780, 3600900, 3900975, 4681170, 5201300, 5401350, 5617404, 7021755, 7801950, 9362340, 10802700, 11702925, 14043510, 15603900, 23405850, 28087020, 35108775, 46811700, 70217550, 140435100]

約数ペア:

[(1, 140435100), (2, 70217550), (3, 46811700), (4, 35108775), (5, 28087020), (6, 23405850), (9, 15603900), (10, 14043510), (12, 11702925), (13, 10802700), (15, 9362340), (18, 7801950), (20, 7021755), (25, 5617404), (26, 5401350), (27, 5201300), (30, 4681170), (36, 3900975), (39, 3600900), (45, 3120780), (50, 2808702), (52, 2700675), (54, 2600650), (60, 2340585), (65, 2160540), (75, 1872468), (78, 1800450), (90, 1560390), (100, 1404351), (108, 1300325), (117, 1200300), (130, 1080270), (135, 1040260), (150, 936234), (156, 900225), (180, 780195), (195, 720180), (225, 624156), (234, 600150), (260, 540135), (270, 520130), (300, 468117), (325, 432108), (351, 400100), (390, 360090), (450, 312078), (468, 300075), (540, 260065), (585, 240060), (650, 216054), (675, 208052), (702, 200050), (780, 180045), (900, 156039), (975, 144036), (1170, 120030), (1300, 108027), (1350, 104026), (1404, 100025), (1755, 80020), (1950, 72018), (2340, 60015), (2700, 52013), (2925, 48012), (3510, 40010), (3900, 36009), (4001, 35100), (5850, 24006), (7020, 20005), (8002, 17550), (8775, 16004), (11700, 12003)]