108342180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 351187200

約数和(自身を除く): 242845020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 79, 90, 95, 114, 158, 171, 180, 190, 228, 237, 285, 316, 342, 380, 395, 401, 474, 570, 684, 711, 790, 802, 855, 948, 1140, 1185, 1203, 1422, 1501, 1580, 1604, 1710, 2005, 2370, 2406, 2844, 3002, 3420, 3555, 3609, 4010, 4503, 4740, 4812, 6004, 6015, 7110, 7218, 7505, 7619, 8020, 9006, 12030, 13509, 14220, 14436, 15010, 15238, 18012, 18045, 22515, 22857, 24060, 27018, 30020, 30476, 31679, 36090, 38095, 45030, 45714, 54036, 63358, 67545, 68571, 72180, 76190, 90060, 91428, 95037, 114285, 126716, 135090, 137142, 152380, 158395, 190074, 228570, 270180, 274284, 285111, 316790, 342855, 380148, 457140, 475185, 570222, 601901, 633580, 685710, 950370, 1140444, 1203802, 1371420, 1425555, 1805703, 1900740, 2407604, 2851110, 3009505, 3611406, 5417109, 5702220, 6019010, 7222812, 9028515, 10834218, 12038020, 18057030, 21668436, 27085545, 36114060, 54171090, 108342180]

約数ペア:

[(1, 108342180), (2, 54171090), (3, 36114060), (4, 27085545), (5, 21668436), (6, 18057030), (9, 12038020), (10, 10834218), (12, 9028515), (15, 7222812), (18, 6019010), (19, 5702220), (20, 5417109), (30, 3611406), (36, 3009505), (38, 2851110), (45, 2407604), (57, 1900740), (60, 1805703), (76, 1425555), (79, 1371420), (90, 1203802), (95, 1140444), (114, 950370), (158, 685710), (171, 633580), (180, 601901), (190, 570222), (228, 475185), (237, 457140), (285, 380148), (316, 342855), (342, 316790), (380, 285111), (395, 274284), (401, 270180), (474, 228570), (570, 190074), (684, 158395), (711, 152380), (790, 137142), (802, 135090), (855, 126716), (948, 114285), (1140, 95037), (1185, 91428), (1203, 90060), (1422, 76190), (1501, 72180), (1580, 68571), (1604, 67545), (1710, 63358), (2005, 54036), (2370, 45714), (2406, 45030), (2844, 38095), (3002, 36090), (3420, 31679), (3555, 30476), (3609, 30020), (4010, 27018), (4503, 24060), (4740, 22857), (4812, 22515), (6004, 18045), (6015, 18012), (7110, 15238), (7218, 15010), (7505, 14436), (7619, 14220), (8020, 13509), (9006, 12030)]