144446580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8273}}^1$

素因数の和:8385

約数の個数: 72

約数和(自身を含む): 442725192

約数和(自身を除く): 298278612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8273, 8730, 16546, 17460, 24819, 33092, 41365, 49638, 74457, 82730, 99276, 124095, 148914, 165460, 248190, 297828, 372285, 496380, 744570, 802481, 1489140, 1604962, 2407443, 3209924, 4012405, 4814886, 7222329, 8024810, 9629772, 12037215, 14444658, 16049620, 24074430, 28889316, 36111645, 48148860, 72223290, 144446580]

約数ペア:

[(1, 144446580), (2, 72223290), (3, 48148860), (4, 36111645), (5, 28889316), (6, 24074430), (9, 16049620), (10, 14444658), (12, 12037215), (15, 9629772), (18, 8024810), (20, 7222329), (30, 4814886), (36, 4012405), (45, 3209924), (60, 2407443), (90, 1604962), (97, 1489140), (180, 802481), (194, 744570), (291, 496380), (388, 372285), (485, 297828), (582, 248190), (873, 165460), (970, 148914), (1164, 124095), (1455, 99276), (1746, 82730), (1940, 74457), (2910, 49638), (3492, 41365), (4365, 33092), (5820, 24819), (8273, 17460), (8730, 16546)]