142050000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 459158112

約数和(自身を除く): 317108112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 947, 1000, 1200, 1250, 1500, 1875, 1894, 2000, 2500, 2841, 3000, 3125, 3750, 3788, 4735, 5000, 5682, 6000, 6250, 7500, 7576, 9375, 9470, 10000, 11364, 12500, 14205, 15000, 15152, 18750, 18940, 22728, 23675, 25000, 28410, 30000, 37500, 37880, 45456, 47350, 50000, 56820, 71025, 75000, 75760, 94700, 113640, 118375, 142050, 150000, 189400, 227280, 236750, 284100, 355125, 378800, 473500, 568200, 591875, 710250, 947000, 1136400, 1183750, 1420500, 1775625, 1894000, 2367500, 2841000, 2959375, 3551250, 4735000, 5682000, 5918750, 7102500, 8878125, 9470000, 11837500, 14205000, 17756250, 23675000, 28410000, 35512500, 47350000, 71025000, 142050000]

約数ペア:

[(1, 142050000), (2, 71025000), (3, 47350000), (4, 35512500), (5, 28410000), (6, 23675000), (8, 17756250), (10, 14205000), (12, 11837500), (15, 9470000), (16, 8878125), (20, 7102500), (24, 5918750), (25, 5682000), (30, 4735000), (40, 3551250), (48, 2959375), (50, 2841000), (60, 2367500), (75, 1894000), (80, 1775625), (100, 1420500), (120, 1183750), (125, 1136400), (150, 947000), (200, 710250), (240, 591875), (250, 568200), (300, 473500), (375, 378800), (400, 355125), (500, 284100), (600, 236750), (625, 227280), (750, 189400), (947, 150000), (1000, 142050), (1200, 118375), (1250, 113640), (1500, 94700), (1875, 75760), (1894, 75000), (2000, 71025), (2500, 56820), (2841, 50000), (3000, 47350), (3125, 45456), (3750, 37880), (3788, 37500), (4735, 30000), (5000, 28410), (5682, 25000), (6000, 23675), (6250, 22728), (7500, 18940), (7576, 18750), (9375, 15152), (9470, 15000), (10000, 14205), (11364, 12500)]