147590460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5503}}^1$

素因数の和:5667

約数の個数: 72

約数和(自身を含む): 450777600

約数和(自身を除く): 303187140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 5503, 6705, 8940, 11006, 13410, 16509, 22012, 26820, 27515, 33018, 49527, 55030, 66036, 82545, 99054, 110060, 165090, 198108, 247635, 330180, 495270, 819947, 990540, 1639894, 2459841, 3279788, 4099735, 4919682, 7379523, 8199470, 9839364, 12299205, 14759046, 16398940, 24598410, 29518092, 36897615, 49196820, 73795230, 147590460]

約数ペア:

[(1, 147590460), (2, 73795230), (3, 49196820), (4, 36897615), (5, 29518092), (6, 24598410), (9, 16398940), (10, 14759046), (12, 12299205), (15, 9839364), (18, 8199470), (20, 7379523), (30, 4919682), (36, 4099735), (45, 3279788), (60, 2459841), (90, 1639894), (149, 990540), (180, 819947), (298, 495270), (447, 330180), (596, 247635), (745, 198108), (894, 165090), (1341, 110060), (1490, 99054), (1788, 82545), (2235, 66036), (2682, 55030), (2980, 49527), (4470, 33018), (5364, 27515), (5503, 26820), (6705, 22012), (8940, 16509), (11006, 13410)]