42159420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 132632640

約数和(自身を除く): 90473220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 773, 909, 1010, 1212, 1515, 1546, 1818, 2020, 2319, 2727, 3030, 3092, 3636, 3865, 4545, 4638, 5454, 6060, 6957, 7730, 9090, 9276, 10908, 11595, 13635, 13914, 15460, 18180, 20871, 23190, 27270, 27828, 34785, 41742, 46380, 54540, 69570, 78073, 83484, 104355, 139140, 156146, 208710, 234219, 312292, 390365, 417420, 468438, 702657, 780730, 936876, 1171095, 1405314, 1561460, 2107971, 2342190, 2810628, 3513285, 4215942, 4684380, 7026570, 8431884, 10539855, 14053140, 21079710, 42159420]

約数ペア:

[(1, 42159420), (2, 21079710), (3, 14053140), (4, 10539855), (5, 8431884), (6, 7026570), (9, 4684380), (10, 4215942), (12, 3513285), (15, 2810628), (18, 2342190), (20, 2107971), (27, 1561460), (30, 1405314), (36, 1171095), (45, 936876), (54, 780730), (60, 702657), (90, 468438), (101, 417420), (108, 390365), (135, 312292), (180, 234219), (202, 208710), (270, 156146), (303, 139140), (404, 104355), (505, 83484), (540, 78073), (606, 69570), (773, 54540), (909, 46380), (1010, 41742), (1212, 34785), (1515, 27828), (1546, 27270), (1818, 23190), (2020, 20871), (2319, 18180), (2727, 15460), (3030, 13914), (3092, 13635), (3636, 11595), (3865, 10908), (4545, 9276), (4638, 9090), (5454, 7730), (6060, 6957)]