57174345620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3623}}^1\times {\mathrm{16103}}^1$

素因数の和:19749

約数の個数: 72

約数和(自身を含む): 139715985024

約数和(自身を除く): 82541639404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3623, 7246, 14492, 16103, 18115, 25361, 32206, 36230, 50722, 64412, 72460, 80515, 101444, 112721, 126805, 161030, 177527, 225442, 253610, 322060, 355054, 450884, 507220, 563605, 710108, 789047, 887635, 1127210, 1578094, 1775270, 2254420, 3156188, 3550540, 3945235, 7890470, 15780940, 58341169, 116682338, 233364676, 291705845, 408388183, 583411690, 816776366, 1166823380, 1633552732, 2041940915, 2858717281, 4083881830, 5717434562, 8167763660, 11434869124, 14293586405, 28587172810, 57174345620]

約数ペア:

[(1, 57174345620), (2, 28587172810), (4, 14293586405), (5, 11434869124), (7, 8167763660), (10, 5717434562), (14, 4083881830), (20, 2858717281), (28, 2041940915), (35, 1633552732), (49, 1166823380), (70, 816776366), (98, 583411690), (140, 408388183), (196, 291705845), (245, 233364676), (490, 116682338), (980, 58341169), (3623, 15780940), (7246, 7890470), (14492, 3945235), (16103, 3550540), (18115, 3156188), (25361, 2254420), (32206, 1775270), (36230, 1578094), (50722, 1127210), (64412, 887635), (72460, 789047), (80515, 710108), (101444, 563605), (112721, 507220), (126805, 450884), (161030, 355054), (177527, 322060), (225442, 253610)]