28410000

素因数分解:

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

素因数の和:978

約数の個数: 100

約数和(自身を含む): 91808112

約数和(自身を除く): 63398112

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, 3750, 3788, 4735, 5000, 5682, 6000, 7500, 7576, 9470, 10000, 11364, 14205, 15000, 15152, 18940, 22728, 23675, 28410, 30000, 37880, 45456, 47350, 56820, 71025, 75760, 94700, 113640, 118375, 142050, 189400, 227280, 236750, 284100, 355125, 378800, 473500, 568200, 591875, 710250, 947000, 1136400, 1183750, 1420500, 1775625, 1894000, 2367500, 2841000, 3551250, 4735000, 5682000, 7102500, 9470000, 14205000, 28410000]

約数ペア:

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