173348100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{21401}}^1$

素因数の和:21427

約数の個数: 90

約数和(自身を含む): 561952314

約数和(自身を除く): 388604214

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 21401, 42802, 64203, 85604, 107005, 128406, 192609, 214010, 256812, 321015, 385218, 428020, 535025, 577827, 642030, 770436, 963045, 1070050, 1155654, 1284060, 1605075, 1733481, 1926090, 2140100, 2311308, 2889135, 3210150, 3466962, 3852180, 4815225, 5778270, 6420300, 6933924, 8667405, 9630450, 11556540, 14445675, 17334810, 19260900, 28891350, 34669620, 43337025, 57782700, 86674050, 173348100]

約数ペア:

[(1, 173348100), (2, 86674050), (3, 57782700), (4, 43337025), (5, 34669620), (6, 28891350), (9, 19260900), (10, 17334810), (12, 14445675), (15, 11556540), (18, 9630450), (20, 8667405), (25, 6933924), (27, 6420300), (30, 5778270), (36, 4815225), (45, 3852180), (50, 3466962), (54, 3210150), (60, 2889135), (75, 2311308), (81, 2140100), (90, 1926090), (100, 1733481), (108, 1605075), (135, 1284060), (150, 1155654), (162, 1070050), (180, 963045), (225, 770436), (270, 642030), (300, 577827), (324, 535025), (405, 428020), (450, 385218), (540, 321015), (675, 256812), (810, 214010), (900, 192609), (1350, 128406), (1620, 107005), (2025, 85604), (2700, 64203), (4050, 42802), (8100, 21401)]