18237450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 56424960

約数和(自身を除く): 38187510

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1579, 1650, 1925, 2310, 3158, 3850, 4737, 5775, 7895, 9474, 11053, 11550, 15790, 17369, 22106, 23685, 33159, 34738, 39475, 47370, 52107, 55265, 66318, 78950, 86845, 104214, 110530, 118425, 121583, 165795, 173690, 236850, 243166, 260535, 276325, 331590, 364749, 434225, 521070, 552650, 607915, 729498, 828975, 868450, 1215830, 1302675, 1657950, 1823745, 2605350, 3039575, 3647490, 6079150, 9118725, 18237450]

約数ペア:

[(1, 18237450), (2, 9118725), (3, 6079150), (5, 3647490), (6, 3039575), (7, 2605350), (10, 1823745), (11, 1657950), (14, 1302675), (15, 1215830), (21, 868450), (22, 828975), (25, 729498), (30, 607915), (33, 552650), (35, 521070), (42, 434225), (50, 364749), (55, 331590), (66, 276325), (70, 260535), (75, 243166), (77, 236850), (105, 173690), (110, 165795), (150, 121583), (154, 118425), (165, 110530), (175, 104214), (210, 86845), (231, 78950), (275, 66318), (330, 55265), (350, 52107), (385, 47370), (462, 39475), (525, 34738), (550, 33159), (770, 23685), (825, 22106), (1050, 17369), (1155, 15790), (1579, 11550), (1650, 11053), (1925, 9474), (2310, 7895), (3158, 5775), (3850, 4737)]