129642150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{78571}}^1$

素因数の和:78597

約数の個数: 48

約数和(自身を含む): 350745408

約数和(自身を除く): 221103258

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 78571, 157142, 235713, 392855, 471426, 785710, 864281, 1178565, 1728562, 1964275, 2357130, 2592843, 3928550, 4321405, 5185686, 5892825, 8642810, 11785650, 12964215, 21607025, 25928430, 43214050, 64821075, 129642150]

約数ペア:

[(1, 129642150), (2, 64821075), (3, 43214050), (5, 25928430), (6, 21607025), (10, 12964215), (11, 11785650), (15, 8642810), (22, 5892825), (25, 5185686), (30, 4321405), (33, 3928550), (50, 2592843), (55, 2357130), (66, 1964275), (75, 1728562), (110, 1178565), (150, 864281), (165, 785710), (275, 471426), (330, 392855), (550, 235713), (825, 157142), (1650, 78571)]