142217482750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{14741}}^1$

素因数の和:14951

約数の個数: 128

約数和(自身を含む): 314606073600

約数和(自身を除く): 172388590850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 125, 149, 175, 185, 250, 259, 298, 350, 370, 518, 745, 875, 925, 1043, 1295, 1490, 1750, 1850, 2086, 2590, 3725, 4625, 5215, 5513, 6475, 7450, 9250, 10430, 11026, 12950, 14741, 18625, 26075, 27565, 29482, 32375, 37250, 38591, 52150, 55130, 64750, 73705, 77182, 103187, 130375, 137825, 147410, 192955, 206374, 260750, 275650, 368525, 385910, 515935, 545417, 689125, 737050, 964775, 1031870, 1090834, 1378250, 1842625, 1929550, 2196409, 2579675, 2727085, 3685250, 3817919, 4392818, 4823875, 5159350, 5454170, 7635838, 9647750, 10982045, 12898375, 13635425, 15374863, 19089595, 21964090, 25796750, 27270850, 30749726, 38179190, 54910225, 68177125, 76874315, 81267133, 95447975, 109820450, 136354250, 153748630, 162534266, 190895950, 274551125, 384371575, 406335665, 477239875, 549102250, 568869931, 768743150, 812671330, 954479750, 1137739862, 1921857875, 2031678325, 2844349655, 3843715750, 4063356650, 5688699310, 10158391625, 14221748275, 20316783250, 28443496550, 71108741375, 142217482750]

約数ペア:

[(1, 142217482750), (2, 71108741375), (5, 28443496550), (7, 20316783250), (10, 14221748275), (14, 10158391625), (25, 5688699310), (35, 4063356650), (37, 3843715750), (50, 2844349655), (70, 2031678325), (74, 1921857875), (125, 1137739862), (149, 954479750), (175, 812671330), (185, 768743150), (250, 568869931), (259, 549102250), (298, 477239875), (350, 406335665), (370, 384371575), (518, 274551125), (745, 190895950), (875, 162534266), (925, 153748630), (1043, 136354250), (1295, 109820450), (1490, 95447975), (1750, 81267133), (1850, 76874315), (2086, 68177125), (2590, 54910225), (3725, 38179190), (4625, 30749726), (5215, 27270850), (5513, 25796750), (6475, 21964090), (7450, 19089595), (9250, 15374863), (10430, 13635425), (11026, 12898375), (12950, 10982045), (14741, 9647750), (18625, 7635838), (26075, 5454170), (27565, 5159350), (29482, 4823875), (32375, 4392818), (37250, 3817919), (38591, 3685250), (52150, 2727085), (55130, 2579675), (64750, 2196409), (73705, 1929550), (77182, 1842625), (103187, 1378250), (130375, 1090834), (137825, 1031870), (147410, 964775), (192955, 737050), (206374, 689125), (260750, 545417), (275650, 515935), (368525, 385910)]