144424980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 507072384

約数和(自身を除く): 362647404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1162, 1245, 1260, 1381, 1494, 1660, 1743, 2324, 2490, 2762, 2905, 2988, 3486, 3735, 4143, 4980, 5229, 5524, 5810, 6905, 6972, 7470, 8286, 8715, 9667, 10458, 11620, 12429, 13810, 14940, 16572, 17430, 19334, 20715, 20916, 24858, 26145, 27620, 29001, 34860, 38668, 41430, 48335, 49716, 52290, 58002, 62145, 82860, 87003, 96670, 104580, 114623, 116004, 124290, 145005, 174006, 193340, 229246, 248580, 290010, 343869, 348012, 435015, 458492, 573115, 580020, 687738, 802361, 870030, 1031607, 1146230, 1375476, 1604722, 1719345, 1740060, 2063214, 2292460, 2407083, 3209444, 3438690, 4011805, 4126428, 4814166, 5158035, 6877380, 7221249, 8023610, 9628332, 10316070, 12035415, 14442498, 16047220, 20632140, 24070830, 28884996, 36106245, 48141660, 72212490, 144424980]

約数ペア:

[(1, 144424980), (2, 72212490), (3, 48141660), (4, 36106245), (5, 28884996), (6, 24070830), (7, 20632140), (9, 16047220), (10, 14442498), (12, 12035415), (14, 10316070), (15, 9628332), (18, 8023610), (20, 7221249), (21, 6877380), (28, 5158035), (30, 4814166), (35, 4126428), (36, 4011805), (42, 3438690), (45, 3209444), (60, 2407083), (63, 2292460), (70, 2063214), (83, 1740060), (84, 1719345), (90, 1604722), (105, 1375476), (126, 1146230), (140, 1031607), (166, 870030), (180, 802361), (210, 687738), (249, 580020), (252, 573115), (315, 458492), (332, 435015), (415, 348012), (420, 343869), (498, 290010), (581, 248580), (630, 229246), (747, 193340), (830, 174006), (996, 145005), (1162, 124290), (1245, 116004), (1260, 114623), (1381, 104580), (1494, 96670), (1660, 87003), (1743, 82860), (2324, 62145), (2490, 58002), (2762, 52290), (2905, 49716), (2988, 48335), (3486, 41430), (3735, 38668), (4143, 34860), (4980, 29001), (5229, 27620), (5524, 26145), (5810, 24858), (6905, 20916), (6972, 20715), (7470, 19334), (8286, 17430), (8715, 16572), (9667, 14940), (10458, 13810), (11620, 12429)]