22016250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 120

約数和(自身を含む): 63354720

約数和(自身を除く): 41338470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 103, 114, 125, 150, 171, 190, 206, 225, 250, 285, 309, 342, 375, 450, 475, 515, 570, 618, 625, 750, 855, 927, 950, 1030, 1125, 1250, 1425, 1545, 1710, 1854, 1875, 1957, 2250, 2375, 2575, 2850, 3090, 3750, 3914, 4275, 4635, 4750, 5150, 5625, 5871, 7125, 7725, 8550, 9270, 9785, 11250, 11742, 11875, 12875, 14250, 15450, 17613, 19570, 21375, 23175, 23750, 25750, 29355, 35226, 35625, 38625, 42750, 46350, 48925, 58710, 64375, 71250, 77250, 88065, 97850, 106875, 115875, 128750, 146775, 176130, 193125, 213750, 231750, 244625, 293550, 386250, 440325, 489250, 579375, 733875, 880650, 1158750, 1223125, 1467750, 2201625, 2446250, 3669375, 4403250, 7338750, 11008125, 22016250]

約数ペア:

[(1, 22016250), (2, 11008125), (3, 7338750), (5, 4403250), (6, 3669375), (9, 2446250), (10, 2201625), (15, 1467750), (18, 1223125), (19, 1158750), (25, 880650), (30, 733875), (38, 579375), (45, 489250), (50, 440325), (57, 386250), (75, 293550), (90, 244625), (95, 231750), (103, 213750), (114, 193125), (125, 176130), (150, 146775), (171, 128750), (190, 115875), (206, 106875), (225, 97850), (250, 88065), (285, 77250), (309, 71250), (342, 64375), (375, 58710), (450, 48925), (475, 46350), (515, 42750), (570, 38625), (618, 35625), (625, 35226), (750, 29355), (855, 25750), (927, 23750), (950, 23175), (1030, 21375), (1125, 19570), (1250, 17613), (1425, 15450), (1545, 14250), (1710, 12875), (1854, 11875), (1875, 11742), (1957, 11250), (2250, 9785), (2375, 9270), (2575, 8550), (2850, 7725), (3090, 7125), (3750, 5871), (3914, 5625), (4275, 5150), (4635, 4750)]