1125358200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{625199}}^1$

素因数の和:625221

約数の個数: 72

約数和(自身を含む): 3779334000

約数和(自身を除く): 2653975800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 625199, 1250398, 1875597, 2500796, 3125995, 3751194, 5001592, 5626791, 6251990, 7502388, 9377985, 11253582, 12503980, 15004776, 15629975, 18755970, 22507164, 25007960, 28133955, 31259950, 37511940, 45014328, 46889925, 56267910, 62519900, 75023880, 93779850, 112535820, 125039800, 140669775, 187559700, 225071640, 281339550, 375119400, 562679100, 1125358200]

約数ペア:

[(1, 1125358200), (2, 562679100), (3, 375119400), (4, 281339550), (5, 225071640), (6, 187559700), (8, 140669775), (9, 125039800), (10, 112535820), (12, 93779850), (15, 75023880), (18, 62519900), (20, 56267910), (24, 46889925), (25, 45014328), (30, 37511940), (36, 31259950), (40, 28133955), (45, 25007960), (50, 22507164), (60, 18755970), (72, 15629975), (75, 15004776), (90, 12503980), (100, 11253582), (120, 9377985), (150, 7502388), (180, 6251990), (200, 5626791), (225, 5001592), (300, 3751194), (360, 3125995), (450, 2500796), (600, 1875597), (900, 1250398), (1800, 625199)]