156078900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{2141}}^1$

素因数の和:2173

約数の個数: 126

約数和(自身を含む): 508041702

約数和(自身を除く): 351962802

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2141, 2430, 2700, 2916, 3645, 4050, 4282, 4860, 6075, 6423, 7290, 8100, 8564, 10705, 12150, 12846, 14580, 18225, 19269, 21410, 24300, 25692, 32115, 36450, 38538, 42820, 53525, 57807, 64230, 72900, 77076, 96345, 107050, 115614, 128460, 160575, 173421, 192690, 214100, 231228, 289035, 321150, 346842, 385380, 481725, 520263, 578070, 642300, 693684, 867105, 963450, 1040526, 1156140, 1445175, 1560789, 1734210, 1926900, 2081052, 2601315, 2890350, 3121578, 3468420, 4335525, 5202630, 5780700, 6243156, 7803945, 8671050, 10405260, 13006575, 15607890, 17342100, 26013150, 31215780, 39019725, 52026300, 78039450, 156078900]

約数ペア:

[(1, 156078900), (2, 78039450), (3, 52026300), (4, 39019725), (5, 31215780), (6, 26013150), (9, 17342100), (10, 15607890), (12, 13006575), (15, 10405260), (18, 8671050), (20, 7803945), (25, 6243156), (27, 5780700), (30, 5202630), (36, 4335525), (45, 3468420), (50, 3121578), (54, 2890350), (60, 2601315), (75, 2081052), (81, 1926900), (90, 1734210), (100, 1560789), (108, 1445175), (135, 1156140), (150, 1040526), (162, 963450), (180, 867105), (225, 693684), (243, 642300), (270, 578070), (300, 520263), (324, 481725), (405, 385380), (450, 346842), (486, 321150), (540, 289035), (675, 231228), (729, 214100), (810, 192690), (900, 173421), (972, 160575), (1215, 128460), (1350, 115614), (1458, 107050), (1620, 96345), (2025, 77076), (2141, 72900), (2430, 64230), (2700, 57807), (2916, 53525), (3645, 42820), (4050, 38538), (4282, 36450), (4860, 32115), (6075, 25692), (6423, 24300), (7290, 21410), (8100, 19269), (8564, 18225), (10705, 14580), (12150, 12846)]