121385100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23801}}^1$

素因数の和:23835

約数の個数: 72

約数和(自身を含む): 371882448

約数和(自身を除く): 250497348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 23801, 47602, 71403, 95204, 119005, 142806, 238010, 285612, 357015, 404617, 476020, 595025, 714030, 809234, 1190050, 1213851, 1428060, 1618468, 1785075, 2023085, 2380100, 2427702, 3570150, 4046170, 4855404, 6069255, 7140300, 8092340, 10115425, 12138510, 20230850, 24277020, 30346275, 40461700, 60692550, 121385100]

約数ペア:

[(1, 121385100), (2, 60692550), (3, 40461700), (4, 30346275), (5, 24277020), (6, 20230850), (10, 12138510), (12, 10115425), (15, 8092340), (17, 7140300), (20, 6069255), (25, 4855404), (30, 4046170), (34, 3570150), (50, 2427702), (51, 2380100), (60, 2023085), (68, 1785075), (75, 1618468), (85, 1428060), (100, 1213851), (102, 1190050), (150, 809234), (170, 714030), (204, 595025), (255, 476020), (300, 404617), (340, 357015), (425, 285612), (510, 238010), (850, 142806), (1020, 119005), (1275, 95204), (1700, 71403), (2550, 47602), (5100, 23801)]