144288200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4527

約数の個数: 96

約数和(自身を含む): 400152960

約数和(自身を除く): 255864760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 2300, 3220, 4025, 4481, 4600, 6440, 8050, 8962, 16100, 17924, 22405, 31367, 32200, 35848, 44810, 62734, 89620, 103063, 112025, 125468, 156835, 179240, 206126, 224050, 250936, 313670, 412252, 448100, 515315, 627340, 721441, 784175, 824504, 896200, 1030630, 1254680, 1442882, 1568350, 2061260, 2576575, 2885764, 3136700, 3607205, 4122520, 5153150, 5771528, 6273400, 7214410, 10306300, 14428820, 18036025, 20612600, 28857640, 36072050, 72144100, 144288200]

約数ペア:

[(1, 144288200), (2, 72144100), (4, 36072050), (5, 28857640), (7, 20612600), (8, 18036025), (10, 14428820), (14, 10306300), (20, 7214410), (23, 6273400), (25, 5771528), (28, 5153150), (35, 4122520), (40, 3607205), (46, 3136700), (50, 2885764), (56, 2576575), (70, 2061260), (92, 1568350), (100, 1442882), (115, 1254680), (140, 1030630), (161, 896200), (175, 824504), (184, 784175), (200, 721441), (230, 627340), (280, 515315), (322, 448100), (350, 412252), (460, 313670), (575, 250936), (644, 224050), (700, 206126), (805, 179240), (920, 156835), (1150, 125468), (1288, 112025), (1400, 103063), (1610, 89620), (2300, 62734), (3220, 44810), (4025, 35848), (4481, 32200), (4600, 31367), (6440, 22405), (8050, 17924), (8962, 16100)]