2231936703850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{2929243}}^1$

素因数の和:2929580

約数の個数: 72

約数和(自身を含む): 4844711802528

約数和(自身を除く): 2612775098678

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 311, 350, 490, 622, 1225, 1555, 2177, 2450, 3110, 4354, 7775, 10885, 15239, 15550, 21770, 30478, 54425, 76195, 108850, 152390, 380975, 761950, 2929243, 5858486, 14646215, 20504701, 29292430, 41009402, 73231075, 102523505, 143532907, 146462150, 205047010, 287065814, 512617525, 717664535, 910994573, 1025235050, 1435329070, 1821989146, 3588322675, 4554972865, 6376962011, 7176645350, 9109945730, 12753924022, 22774864325, 31884810055, 44638734077, 45549728650, 63769620110, 89277468154, 159424050275, 223193670385, 318848100550, 446387340770, 1115968351925, 2231936703850]

約数ペア:

[(1, 2231936703850), (2, 1115968351925), (5, 446387340770), (7, 318848100550), (10, 223193670385), (14, 159424050275), (25, 89277468154), (35, 63769620110), (49, 45549728650), (50, 44638734077), (70, 31884810055), (98, 22774864325), (175, 12753924022), (245, 9109945730), (311, 7176645350), (350, 6376962011), (490, 4554972865), (622, 3588322675), (1225, 1821989146), (1555, 1435329070), (2177, 1025235050), (2450, 910994573), (3110, 717664535), (4354, 512617525), (7775, 287065814), (10885, 205047010), (15239, 146462150), (15550, 143532907), (21770, 102523505), (30478, 73231075), (54425, 41009402), (76195, 29292430), (108850, 20504701), (152390, 14646215), (380975, 5858486), (761950, 2929243)]