104142420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 341927040

約数和(自身を除く): 237784620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 823, 855, 1110, 1140, 1332, 1406, 1646, 1665, 1710, 2109, 2220, 2469, 2812, 3292, 3330, 3420, 3515, 4115, 4218, 4938, 6327, 6660, 7030, 7407, 8230, 8436, 9876, 10545, 12345, 12654, 14060, 14814, 15637, 16460, 21090, 24690, 25308, 29628, 30451, 31274, 31635, 37035, 42180, 46911, 49380, 60902, 62548, 63270, 74070, 78185, 91353, 93822, 121804, 126540, 140733, 148140, 152255, 156370, 182706, 187644, 234555, 274059, 281466, 304510, 312740, 365412, 456765, 469110, 548118, 562932, 578569, 609020, 703665, 913530, 938220, 1096236, 1157138, 1370295, 1407330, 1735707, 1827060, 2314276, 2740590, 2814660, 2892845, 3471414, 5207121, 5481180, 5785690, 6942828, 8678535, 10414242, 11571380, 17357070, 20828484, 26035605, 34714140, 52071210, 104142420]

約数ペア:

[(1, 104142420), (2, 52071210), (3, 34714140), (4, 26035605), (5, 20828484), (6, 17357070), (9, 11571380), (10, 10414242), (12, 8678535), (15, 6942828), (18, 5785690), (19, 5481180), (20, 5207121), (30, 3471414), (36, 2892845), (37, 2814660), (38, 2740590), (45, 2314276), (57, 1827060), (60, 1735707), (74, 1407330), (76, 1370295), (90, 1157138), (95, 1096236), (111, 938220), (114, 913530), (148, 703665), (171, 609020), (180, 578569), (185, 562932), (190, 548118), (222, 469110), (228, 456765), (285, 365412), (333, 312740), (342, 304510), (370, 281466), (380, 274059), (444, 234555), (555, 187644), (570, 182706), (666, 156370), (684, 152255), (703, 148140), (740, 140733), (823, 126540), (855, 121804), (1110, 93822), (1140, 91353), (1332, 78185), (1406, 74070), (1646, 63270), (1665, 62548), (1710, 60902), (2109, 49380), (2220, 46911), (2469, 42180), (2812, 37035), (3292, 31635), (3330, 31274), (3420, 30451), (3515, 29628), (4115, 25308), (4218, 24690), (4938, 21090), (6327, 16460), (6660, 15637), (7030, 14814), (7407, 14060), (8230, 12654), (8436, 12345), (9876, 10545)]