166044420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1114

約数の個数: 144

約数和(自身を含む): 541981440

約数和(自身を除く): 375937020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 342, 380, 423, 470, 564, 570, 684, 705, 846, 855, 893, 940, 1033, 1140, 1410, 1692, 1710, 1786, 2066, 2115, 2679, 2820, 3099, 3420, 3572, 4132, 4230, 4465, 5165, 5358, 6198, 8037, 8460, 8930, 9297, 10330, 10716, 12396, 13395, 15495, 16074, 17860, 18594, 19627, 20660, 26790, 30990, 32148, 37188, 39254, 40185, 46485, 48551, 53580, 58881, 61980, 78508, 80370, 92970, 97102, 98135, 117762, 145653, 160740, 176643, 185940, 194204, 196270, 235524, 242755, 291306, 294405, 353286, 392540, 436959, 485510, 582612, 588810, 706572, 728265, 873918, 883215, 922469, 971020, 1177620, 1456530, 1747836, 1766430, 1844938, 2184795, 2767407, 2913060, 3532860, 3689876, 4369590, 4612345, 5534814, 8302221, 8739180, 9224690, 11069628, 13837035, 16604442, 18449380, 27674070, 33208884, 41511105, 55348140, 83022210, 166044420]

約数ペア:

[(1, 166044420), (2, 83022210), (3, 55348140), (4, 41511105), (5, 33208884), (6, 27674070), (9, 18449380), (10, 16604442), (12, 13837035), (15, 11069628), (18, 9224690), (19, 8739180), (20, 8302221), (30, 5534814), (36, 4612345), (38, 4369590), (45, 3689876), (47, 3532860), (57, 2913060), (60, 2767407), (76, 2184795), (90, 1844938), (94, 1766430), (95, 1747836), (114, 1456530), (141, 1177620), (171, 971020), (180, 922469), (188, 883215), (190, 873918), (228, 728265), (235, 706572), (282, 588810), (285, 582612), (342, 485510), (380, 436959), (423, 392540), (470, 353286), (564, 294405), (570, 291306), (684, 242755), (705, 235524), (846, 196270), (855, 194204), (893, 185940), (940, 176643), (1033, 160740), (1140, 145653), (1410, 117762), (1692, 98135), (1710, 97102), (1786, 92970), (2066, 80370), (2115, 78508), (2679, 61980), (2820, 58881), (3099, 53580), (3420, 48551), (3572, 46485), (4132, 40185), (4230, 39254), (4465, 37188), (5165, 32148), (5358, 30990), (6198, 26790), (8037, 20660), (8460, 19627), (8930, 18594), (9297, 17860), (10330, 16074), (10716, 15495), (12396, 13395)]