47127420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{9697}}^1$

素因数の和:9721

約数の個数: 72

約数和(自身を含む): 148263024

約数和(自身を除く): 101135604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 9697, 19394, 29091, 38788, 48485, 58182, 87273, 96970, 116364, 145455, 174546, 193940, 261819, 290910, 349092, 436365, 523638, 581820, 785457, 872730, 1047276, 1309095, 1570914, 1745460, 2356371, 2618190, 3141828, 3927285, 4712742, 5236380, 7854570, 9425484, 11781855, 15709140, 23563710, 47127420]

約数ペア:

[(1, 47127420), (2, 23563710), (3, 15709140), (4, 11781855), (5, 9425484), (6, 7854570), (9, 5236380), (10, 4712742), (12, 3927285), (15, 3141828), (18, 2618190), (20, 2356371), (27, 1745460), (30, 1570914), (36, 1309095), (45, 1047276), (54, 872730), (60, 785457), (81, 581820), (90, 523638), (108, 436365), (135, 349092), (162, 290910), (180, 261819), (243, 193940), (270, 174546), (324, 145455), (405, 116364), (486, 96970), (540, 87273), (810, 58182), (972, 48485), (1215, 38788), (1620, 29091), (2430, 19394), (4860, 9697)]