148370940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{30529}}^1$

素因数の和:30553

約数の個数: 72

約数和(自身を含む): 466742640

約数和(自身を除く): 318371700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 30529, 61058, 91587, 122116, 152645, 183174, 274761, 305290, 366348, 457935, 549522, 610580, 824283, 915870, 1099044, 1373805, 1648566, 1831740, 2472849, 2747610, 3297132, 4121415, 4945698, 5495220, 7418547, 8242830, 9891396, 12364245, 14837094, 16485660, 24728490, 29674188, 37092735, 49456980, 74185470, 148370940]

約数ペア:

[(1, 148370940), (2, 74185470), (3, 49456980), (4, 37092735), (5, 29674188), (6, 24728490), (9, 16485660), (10, 14837094), (12, 12364245), (15, 9891396), (18, 8242830), (20, 7418547), (27, 5495220), (30, 4945698), (36, 4121415), (45, 3297132), (54, 2747610), (60, 2472849), (81, 1831740), (90, 1648566), (108, 1373805), (135, 1099044), (162, 915870), (180, 824283), (243, 610580), (270, 549522), (324, 457935), (405, 366348), (486, 305290), (540, 274761), (810, 183174), (972, 152645), (1215, 122116), (1620, 91587), (2430, 61058), (4860, 30529)]