9940050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 28272000

約数和(自身を除く): 18331950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 135, 150, 185, 199, 222, 225, 270, 333, 370, 398, 450, 555, 597, 666, 675, 925, 995, 999, 1110, 1194, 1350, 1665, 1791, 1850, 1990, 1998, 2775, 2985, 3330, 3582, 4975, 4995, 5373, 5550, 5970, 7363, 8325, 8955, 9950, 9990, 10746, 14726, 14925, 16650, 17910, 22089, 24975, 26865, 29850, 36815, 44178, 44775, 49950, 53730, 66267, 73630, 89550, 110445, 132534, 134325, 184075, 198801, 220890, 268650, 331335, 368150, 397602, 552225, 662670, 994005, 1104450, 1656675, 1988010, 3313350, 4970025, 9940050]

約数ペア:

[(1, 9940050), (2, 4970025), (3, 3313350), (5, 1988010), (6, 1656675), (9, 1104450), (10, 994005), (15, 662670), (18, 552225), (25, 397602), (27, 368150), (30, 331335), (37, 268650), (45, 220890), (50, 198801), (54, 184075), (74, 134325), (75, 132534), (90, 110445), (111, 89550), (135, 73630), (150, 66267), (185, 53730), (199, 49950), (222, 44775), (225, 44178), (270, 36815), (333, 29850), (370, 26865), (398, 24975), (450, 22089), (555, 17910), (597, 16650), (666, 14925), (675, 14726), (925, 10746), (995, 9990), (999, 9950), (1110, 8955), (1194, 8325), (1350, 7363), (1665, 5970), (1791, 5550), (1850, 5373), (1990, 4995), (1998, 4975), (2775, 3582), (2985, 3330)]