152692740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44647}}^1$

素因数の和:44681

約数の個数: 72

約数和(自身を含む): 487556160

約数和(自身を除く): 334863420

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, 44647, 89294, 133941, 178588, 223235, 267882, 401823, 446470, 535764, 669705, 803646, 848293, 892940, 1339410, 1607292, 1696586, 2009115, 2544879, 2678820, 3393172, 4018230, 4241465, 5089758, 7634637, 8036460, 8482930, 10179516, 12724395, 15269274, 16965860, 25448790, 30538548, 38173185, 50897580, 76346370, 152692740]

約数ペア:

[(1, 152692740), (2, 76346370), (3, 50897580), (4, 38173185), (5, 30538548), (6, 25448790), (9, 16965860), (10, 15269274), (12, 12724395), (15, 10179516), (18, 8482930), (19, 8036460), (20, 7634637), (30, 5089758), (36, 4241465), (38, 4018230), (45, 3393172), (57, 2678820), (60, 2544879), (76, 2009115), (90, 1696586), (95, 1607292), (114, 1339410), (171, 892940), (180, 848293), (190, 803646), (228, 669705), (285, 535764), (342, 446470), (380, 401823), (570, 267882), (684, 223235), (855, 178588), (1140, 133941), (1710, 89294), (3420, 44647)]