41430060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 145297152

約数和(自身を除く): 103867092

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, 84, 90, 105, 126, 131, 140, 180, 210, 251, 252, 262, 315, 393, 420, 502, 524, 630, 655, 753, 786, 917, 1004, 1179, 1255, 1260, 1310, 1506, 1572, 1757, 1834, 1965, 2259, 2358, 2510, 2620, 2751, 3012, 3514, 3668, 3765, 3930, 4518, 4585, 4716, 5020, 5271, 5502, 5895, 7028, 7530, 7860, 8253, 8785, 9036, 9170, 10542, 11004, 11295, 11790, 13755, 15060, 15813, 16506, 17570, 18340, 21084, 22590, 23580, 26355, 27510, 31626, 32881, 33012, 35140, 41265, 45180, 52710, 55020, 63252, 65762, 79065, 82530, 98643, 105420, 131524, 158130, 164405, 165060, 197286, 230167, 295929, 316260, 328810, 394572, 460334, 493215, 591858, 657620, 690501, 920668, 986430, 1150835, 1183716, 1381002, 1479645, 1972860, 2071503, 2301670, 2762004, 2959290, 3452505, 4143006, 4603340, 5918580, 6905010, 8286012, 10357515, 13810020, 20715030, 41430060]

約数ペア:

[(1, 41430060), (2, 20715030), (3, 13810020), (4, 10357515), (5, 8286012), (6, 6905010), (7, 5918580), (9, 4603340), (10, 4143006), (12, 3452505), (14, 2959290), (15, 2762004), (18, 2301670), (20, 2071503), (21, 1972860), (28, 1479645), (30, 1381002), (35, 1183716), (36, 1150835), (42, 986430), (45, 920668), (60, 690501), (63, 657620), (70, 591858), (84, 493215), (90, 460334), (105, 394572), (126, 328810), (131, 316260), (140, 295929), (180, 230167), (210, 197286), (251, 165060), (252, 164405), (262, 158130), (315, 131524), (393, 105420), (420, 98643), (502, 82530), (524, 79065), (630, 65762), (655, 63252), (753, 55020), (786, 52710), (917, 45180), (1004, 41265), (1179, 35140), (1255, 33012), (1260, 32881), (1310, 31626), (1506, 27510), (1572, 26355), (1757, 23580), (1834, 22590), (1965, 21084), (2259, 18340), (2358, 17570), (2510, 16506), (2620, 15813), (2751, 15060), (3012, 13755), (3514, 11790), (3668, 11295), (3765, 11004), (3930, 10542), (4518, 9170), (4585, 9036), (4716, 8785), (5020, 8253), (5271, 7860), (5502, 7530), (5895, 7028)]