62418420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18251}}^1$

素因数の和:18285

約数の個数: 72

約数和(自身を含む): 199311840

約数和(自身を除く): 136893420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 18251, 36502, 54753, 73004, 91255, 109506, 164259, 182510, 219012, 273765, 328518, 346769, 365020, 547530, 657036, 693538, 821295, 1040307, 1095060, 1387076, 1642590, 1733845, 2080614, 3120921, 3285180, 3467690, 4161228, 5201535, 6241842, 6935380, 10403070, 12483684, 15604605, 20806140, 31209210, 62418420]

約数ペア:

[(1, 62418420), (2, 31209210), (3, 20806140), (4, 15604605), (5, 12483684), (6, 10403070), (9, 6935380), (10, 6241842), (12, 5201535), (15, 4161228), (18, 3467690), (19, 3285180), (20, 3120921), (30, 2080614), (36, 1733845), (38, 1642590), (45, 1387076), (57, 1095060), (60, 1040307), (76, 821295), (90, 693538), (95, 657036), (114, 547530), (171, 365020), (180, 346769), (190, 328518), (228, 273765), (285, 219012), (342, 182510), (380, 164259), (570, 109506), (684, 91255), (855, 73004), (1140, 54753), (1710, 36502), (3420, 18251)]