137006820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1861}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 416827320

約数和(自身を除く): 279820500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 409, 818, 1227, 1636, 1861, 2045, 2454, 3681, 3722, 4090, 4908, 5583, 6135, 7362, 7444, 8180, 9305, 11166, 12270, 14724, 16749, 18405, 18610, 22332, 24540, 27915, 33498, 36810, 37220, 55830, 66996, 73620, 83745, 111660, 167490, 334980, 761149, 1522298, 2283447, 3044596, 3805745, 4566894, 6850341, 7611490, 9133788, 11417235, 13700682, 15222980, 22834470, 27401364, 34251705, 45668940, 68503410, 137006820]

約数ペア:

[(1, 137006820), (2, 68503410), (3, 45668940), (4, 34251705), (5, 27401364), (6, 22834470), (9, 15222980), (10, 13700682), (12, 11417235), (15, 9133788), (18, 7611490), (20, 6850341), (30, 4566894), (36, 3805745), (45, 3044596), (60, 2283447), (90, 1522298), (180, 761149), (409, 334980), (818, 167490), (1227, 111660), (1636, 83745), (1861, 73620), (2045, 66996), (2454, 55830), (3681, 37220), (3722, 36810), (4090, 33498), (4908, 27915), (5583, 24540), (6135, 22332), (7362, 18610), (7444, 18405), (8180, 16749), (9305, 14724), (11166, 12270)]