9243850

素因数分解:

$2^1\times 5^2\times 7^5\times {\mathrm{11}}^1$

素因数の和:58

約数の個数: 72

約数和(自身を含む): 21882528

約数和(自身を除く): 12638678

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 343, 350, 385, 490, 539, 550, 686, 770, 1078, 1225, 1715, 1925, 2401, 2450, 2695, 3430, 3773, 3850, 4802, 5390, 7546, 8575, 12005, 13475, 16807, 17150, 18865, 24010, 26411, 26950, 33614, 37730, 52822, 60025, 84035, 94325, 120050, 132055, 168070, 184877, 188650, 264110, 369754, 420175, 660275, 840350, 924385, 1320550, 1848770, 4621925, 9243850]

約数ペア:

[(1, 9243850), (2, 4621925), (5, 1848770), (7, 1320550), (10, 924385), (11, 840350), (14, 660275), (22, 420175), (25, 369754), (35, 264110), (49, 188650), (50, 184877), (55, 168070), (70, 132055), (77, 120050), (98, 94325), (110, 84035), (154, 60025), (175, 52822), (245, 37730), (275, 33614), (343, 26950), (350, 26411), (385, 24010), (490, 18865), (539, 17150), (550, 16807), (686, 13475), (770, 12005), (1078, 8575), (1225, 7546), (1715, 5390), (1925, 4802), (2401, 3850), (2450, 3773), (2695, 3430)]