89364870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{15761}}^1$

素因数の和:15787

約数の個数: 80

約数和(自身を含む): 274637088

約数和(自身を除く): 185272218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 15761, 31522, 47283, 78805, 94566, 110327, 141849, 157610, 220654, 236415, 283698, 330981, 425547, 472830, 551635, 661962, 709245, 851094, 992943, 1103270, 1276641, 1418490, 1654905, 1985886, 2127735, 2553282, 2978829, 3309810, 4255470, 4964715, 5957658, 6383205, 8936487, 9929430, 12766410, 14894145, 17872974, 29788290, 44682435, 89364870]

約数ペア:

[(1, 89364870), (2, 44682435), (3, 29788290), (5, 17872974), (6, 14894145), (7, 12766410), (9, 9929430), (10, 8936487), (14, 6383205), (15, 5957658), (18, 4964715), (21, 4255470), (27, 3309810), (30, 2978829), (35, 2553282), (42, 2127735), (45, 1985886), (54, 1654905), (63, 1418490), (70, 1276641), (81, 1103270), (90, 992943), (105, 851094), (126, 709245), (135, 661962), (162, 551635), (189, 472830), (210, 425547), (270, 330981), (315, 283698), (378, 236415), (405, 220654), (567, 157610), (630, 141849), (810, 110327), (945, 94566), (1134, 78805), (1890, 47283), (2835, 31522), (5670, 15761)]