157007200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 466563888

約数和(自身を除く): 309556688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 53, 56, 70, 80, 92, 100, 106, 112, 115, 140, 160, 161, 175, 184, 200, 212, 224, 230, 265, 280, 322, 350, 368, 371, 400, 424, 460, 529, 530, 560, 575, 644, 700, 736, 742, 800, 805, 848, 920, 1058, 1060, 1120, 1150, 1219, 1288, 1325, 1400, 1484, 1610, 1696, 1840, 1855, 2116, 2120, 2300, 2438, 2576, 2645, 2650, 2800, 2968, 3220, 3680, 3703, 3710, 4025, 4232, 4240, 4600, 4876, 5152, 5290, 5300, 5600, 5936, 6095, 6440, 7406, 7420, 8050, 8464, 8480, 8533, 9200, 9275, 9752, 10580, 10600, 11872, 12190, 12880, 13225, 14812, 14840, 16100, 16928, 17066, 18400, 18515, 18550, 19504, 21160, 21200, 24380, 25760, 26450, 28037, 29624, 29680, 30475, 32200, 34132, 37030, 37100, 39008, 42320, 42400, 42665, 48760, 52900, 56074, 59248, 59360, 60950, 64400, 68264, 74060, 74200, 84640, 85330, 92575, 97520, 105800, 112148, 118496, 121900, 128800, 136528, 140185, 148120, 148400, 170660, 185150, 195040, 196259, 211600, 213325, 224296, 243800, 273056, 280370, 296240, 296800, 341320, 370300, 392518, 423200, 426650, 448592, 487600, 560740, 592480, 682640, 700925, 740600, 785036, 853300, 897184, 975200, 981295, 1121480, 1365280, 1401850, 1481200, 1570072, 1706600, 1962590, 2242960, 2803700, 2962400, 3140144, 3413200, 3925180, 4485920, 4906475, 5607400, 6280288, 6826400, 7850360, 9812950, 11214800, 15700720, 19625900, 22429600, 31401440, 39251800, 78503600, 157007200]

約数ペア:

[(1, 157007200), (2, 78503600), (4, 39251800), (5, 31401440), (7, 22429600), (8, 19625900), (10, 15700720), (14, 11214800), (16, 9812950), (20, 7850360), (23, 6826400), (25, 6280288), (28, 5607400), (32, 4906475), (35, 4485920), (40, 3925180), (46, 3413200), (50, 3140144), (53, 2962400), (56, 2803700), (70, 2242960), (80, 1962590), (92, 1706600), (100, 1570072), (106, 1481200), (112, 1401850), (115, 1365280), (140, 1121480), (160, 981295), (161, 975200), (175, 897184), (184, 853300), (200, 785036), (212, 740600), (224, 700925), (230, 682640), (265, 592480), (280, 560740), (322, 487600), (350, 448592), (368, 426650), (371, 423200), (400, 392518), (424, 370300), (460, 341320), (529, 296800), (530, 296240), (560, 280370), (575, 273056), (644, 243800), (700, 224296), (736, 213325), (742, 211600), (800, 196259), (805, 195040), (848, 185150), (920, 170660), (1058, 148400), (1060, 148120), (1120, 140185), (1150, 136528), (1219, 128800), (1288, 121900), (1325, 118496), (1400, 112148), (1484, 105800), (1610, 97520), (1696, 92575), (1840, 85330), (1855, 84640), (2116, 74200), (2120, 74060), (2300, 68264), (2438, 64400), (2576, 60950), (2645, 59360), (2650, 59248), (2800, 56074), (2968, 52900), (3220, 48760), (3680, 42665), (3703, 42400), (3710, 42320), (4025, 39008), (4232, 37100), (4240, 37030), (4600, 34132), (4876, 32200), (5152, 30475), (5290, 29680), (5300, 29624), (5600, 28037), (5936, 26450), (6095, 25760), (6440, 24380), (7406, 21200), (7420, 21160), (8050, 19504), (8464, 18550), (8480, 18515), (8533, 18400), (9200, 17066), (9275, 16928), (9752, 16100), (10580, 14840), (10600, 14812), (11872, 13225), (12190, 12880)]