132289020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 431907840

約数和(自身を除く): 299618820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 342, 380, 423, 470, 564, 570, 684, 705, 823, 846, 855, 893, 940, 1140, 1410, 1646, 1692, 1710, 1786, 2115, 2469, 2679, 2820, 3292, 3420, 3572, 4115, 4230, 4465, 4938, 5358, 7407, 8037, 8230, 8460, 8930, 9876, 10716, 12345, 13395, 14814, 15637, 16074, 16460, 17860, 24690, 26790, 29628, 31274, 32148, 37035, 38681, 40185, 46911, 49380, 53580, 62548, 74070, 77362, 78185, 80370, 93822, 116043, 140733, 148140, 154724, 156370, 160740, 187644, 193405, 232086, 234555, 281466, 312740, 348129, 386810, 464172, 469110, 562932, 580215, 696258, 703665, 734939, 773620, 938220, 1160430, 1392516, 1407330, 1469878, 1740645, 2204817, 2320860, 2814660, 2939756, 3481290, 3674695, 4409634, 6614451, 6962580, 7349390, 8819268, 11024085, 13228902, 14698780, 22048170, 26457804, 33072255, 44096340, 66144510, 132289020]

約数ペア:

[(1, 132289020), (2, 66144510), (3, 44096340), (4, 33072255), (5, 26457804), (6, 22048170), (9, 14698780), (10, 13228902), (12, 11024085), (15, 8819268), (18, 7349390), (19, 6962580), (20, 6614451), (30, 4409634), (36, 3674695), (38, 3481290), (45, 2939756), (47, 2814660), (57, 2320860), (60, 2204817), (76, 1740645), (90, 1469878), (94, 1407330), (95, 1392516), (114, 1160430), (141, 938220), (171, 773620), (180, 734939), (188, 703665), (190, 696258), (228, 580215), (235, 562932), (282, 469110), (285, 464172), (342, 386810), (380, 348129), (423, 312740), (470, 281466), (564, 234555), (570, 232086), (684, 193405), (705, 187644), (823, 160740), (846, 156370), (855, 154724), (893, 148140), (940, 140733), (1140, 116043), (1410, 93822), (1646, 80370), (1692, 78185), (1710, 77362), (1786, 74070), (2115, 62548), (2469, 53580), (2679, 49380), (2820, 46911), (3292, 40185), (3420, 38681), (3572, 37035), (4115, 32148), (4230, 31274), (4465, 29628), (4938, 26790), (5358, 24690), (7407, 17860), (8037, 16460), (8230, 16074), (8460, 15637), (8930, 14814), (9876, 13395), (10716, 12345)]