157909200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{131591}}^1$

素因数の和:131612

約数の個数: 60

約数和(自身を含む): 505839648

約数和(自身を除く): 347930448

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, 150, 200, 240, 300, 400, 600, 1200, 131591, 263182, 394773, 526364, 657955, 789546, 1052728, 1315910, 1579092, 1973865, 2105456, 2631820, 3158184, 3289775, 3947730, 5263640, 6316368, 6579550, 7895460, 9869325, 10527280, 13159100, 15790920, 19738650, 26318200, 31581840, 39477300, 52636400, 78954600, 157909200]

約数ペア:

[(1, 157909200), (2, 78954600), (3, 52636400), (4, 39477300), (5, 31581840), (6, 26318200), (8, 19738650), (10, 15790920), (12, 13159100), (15, 10527280), (16, 9869325), (20, 7895460), (24, 6579550), (25, 6316368), (30, 5263640), (40, 3947730), (48, 3289775), (50, 3158184), (60, 2631820), (75, 2105456), (80, 1973865), (100, 1579092), (120, 1315910), (150, 1052728), (200, 789546), (240, 657955), (300, 526364), (400, 394773), (600, 263182), (1200, 131591)]