153169020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5711}}^1$

素因数の和:5875

約数の個数: 72

約数和(自身を含む): 467812800

約数和(自身を除く): 314643780

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, 5711, 6705, 8940, 11422, 13410, 17133, 22844, 26820, 28555, 34266, 51399, 57110, 68532, 85665, 102798, 114220, 171330, 205596, 256995, 342660, 513990, 850939, 1027980, 1701878, 2552817, 3403756, 4254695, 5105634, 7658451, 8509390, 10211268, 12764085, 15316902, 17018780, 25528170, 30633804, 38292255, 51056340, 76584510, 153169020]

約数ペア:

[(1, 153169020), (2, 76584510), (3, 51056340), (4, 38292255), (5, 30633804), (6, 25528170), (9, 17018780), (10, 15316902), (12, 12764085), (15, 10211268), (18, 8509390), (20, 7658451), (30, 5105634), (36, 4254695), (45, 3403756), (60, 2552817), (90, 1701878), (149, 1027980), (180, 850939), (298, 513990), (447, 342660), (596, 256995), (745, 205596), (894, 171330), (1341, 114220), (1490, 102798), (1788, 85665), (2235, 68532), (2682, 57110), (2980, 51399), (4470, 34266), (5364, 28555), (5711, 26820), (6705, 22844), (8940, 17133), (11422, 13410)]