145069380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 458904600

約数和(自身を除く): 313835220

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, 149, 162, 180, 270, 298, 324, 405, 447, 540, 596, 601, 745, 810, 894, 1202, 1341, 1490, 1620, 1788, 1803, 2235, 2404, 2682, 2980, 3005, 3606, 4023, 4470, 5364, 5409, 6010, 6705, 7212, 8046, 8940, 9015, 10818, 12020, 12069, 13410, 16092, 16227, 18030, 20115, 21636, 24138, 26820, 27045, 32454, 36060, 40230, 48276, 48681, 54090, 60345, 64908, 80460, 81135, 89549, 97362, 108180, 120690, 162270, 179098, 194724, 241380, 243405, 268647, 324540, 358196, 447745, 486810, 537294, 805941, 895490, 973620, 1074588, 1343235, 1611882, 1790980, 2417823, 2686470, 3223764, 4029705, 4835646, 5372940, 7253469, 8059410, 9671292, 12089115, 14506938, 16118820, 24178230, 29013876, 36267345, 48356460, 72534690, 145069380]

約数ペア:

[(1, 145069380), (2, 72534690), (3, 48356460), (4, 36267345), (5, 29013876), (6, 24178230), (9, 16118820), (10, 14506938), (12, 12089115), (15, 9671292), (18, 8059410), (20, 7253469), (27, 5372940), (30, 4835646), (36, 4029705), (45, 3223764), (54, 2686470), (60, 2417823), (81, 1790980), (90, 1611882), (108, 1343235), (135, 1074588), (149, 973620), (162, 895490), (180, 805941), (270, 537294), (298, 486810), (324, 447745), (405, 358196), (447, 324540), (540, 268647), (596, 243405), (601, 241380), (745, 194724), (810, 179098), (894, 162270), (1202, 120690), (1341, 108180), (1490, 97362), (1620, 89549), (1788, 81135), (1803, 80460), (2235, 64908), (2404, 60345), (2682, 54090), (2980, 48681), (3005, 48276), (3606, 40230), (4023, 36060), (4470, 32454), (5364, 27045), (5409, 26820), (6010, 24138), (6705, 21636), (7212, 20115), (8046, 18030), (8940, 16227), (9015, 16092), (10818, 13410), (12020, 12069)]