122187420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 381810240

約数和(自身を除く): 259622820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 353, 540, 641, 706, 1059, 1282, 1412, 1765, 1923, 2118, 2564, 3177, 3205, 3530, 3846, 4236, 5295, 5769, 6354, 6410, 7060, 7692, 9531, 9615, 10590, 11538, 12708, 12820, 15885, 17307, 19062, 19230, 21180, 23076, 28845, 31770, 34614, 38124, 38460, 47655, 57690, 63540, 69228, 86535, 95310, 115380, 173070, 190620, 226273, 346140, 452546, 678819, 905092, 1131365, 1357638, 2036457, 2262730, 2715276, 3394095, 4072914, 4525460, 6109371, 6788190, 8145828, 10182285, 12218742, 13576380, 20364570, 24437484, 30546855, 40729140, 61093710, 122187420]

約数ペア:

[(1, 122187420), (2, 61093710), (3, 40729140), (4, 30546855), (5, 24437484), (6, 20364570), (9, 13576380), (10, 12218742), (12, 10182285), (15, 8145828), (18, 6788190), (20, 6109371), (27, 4525460), (30, 4072914), (36, 3394095), (45, 2715276), (54, 2262730), (60, 2036457), (90, 1357638), (108, 1131365), (135, 905092), (180, 678819), (270, 452546), (353, 346140), (540, 226273), (641, 190620), (706, 173070), (1059, 115380), (1282, 95310), (1412, 86535), (1765, 69228), (1923, 63540), (2118, 57690), (2564, 47655), (3177, 38460), (3205, 38124), (3530, 34614), (3846, 31770), (4236, 28845), (5295, 23076), (5769, 21180), (6354, 19230), (6410, 19062), (7060, 17307), (7692, 15885), (9531, 12820), (9615, 12708), (10590, 11538)]