84513060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 268107840

約数和(自身を除く): 183594780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 61, 86, 90, 122, 129, 172, 179, 180, 183, 215, 244, 258, 305, 358, 366, 387, 430, 516, 537, 549, 610, 645, 716, 732, 774, 860, 895, 915, 1074, 1098, 1220, 1290, 1548, 1611, 1790, 1830, 1935, 2148, 2196, 2580, 2623, 2685, 2745, 3222, 3580, 3660, 3870, 5246, 5370, 5490, 6444, 7697, 7740, 7869, 8055, 10492, 10740, 10919, 10980, 13115, 15394, 15738, 16110, 21838, 23091, 23607, 26230, 30788, 31476, 32220, 32757, 38485, 39345, 43676, 46182, 47214, 52460, 54595, 65514, 69273, 76970, 78690, 92364, 94428, 98271, 109190, 115455, 118035, 131028, 138546, 153940, 157380, 163785, 196542, 218380, 230910, 236070, 277092, 327570, 346365, 393084, 461820, 469517, 472140, 491355, 655140, 692730, 939034, 982710, 1385460, 1408551, 1878068, 1965420, 2347585, 2817102, 4225653, 4695170, 5634204, 7042755, 8451306, 9390340, 14085510, 16902612, 21128265, 28171020, 42256530, 84513060]

約数ペア:

[(1, 84513060), (2, 42256530), (3, 28171020), (4, 21128265), (5, 16902612), (6, 14085510), (9, 9390340), (10, 8451306), (12, 7042755), (15, 5634204), (18, 4695170), (20, 4225653), (30, 2817102), (36, 2347585), (43, 1965420), (45, 1878068), (60, 1408551), (61, 1385460), (86, 982710), (90, 939034), (122, 692730), (129, 655140), (172, 491355), (179, 472140), (180, 469517), (183, 461820), (215, 393084), (244, 346365), (258, 327570), (305, 277092), (358, 236070), (366, 230910), (387, 218380), (430, 196542), (516, 163785), (537, 157380), (549, 153940), (610, 138546), (645, 131028), (716, 118035), (732, 115455), (774, 109190), (860, 98271), (895, 94428), (915, 92364), (1074, 78690), (1098, 76970), (1220, 69273), (1290, 65514), (1548, 54595), (1611, 52460), (1790, 47214), (1830, 46182), (1935, 43676), (2148, 39345), (2196, 38485), (2580, 32757), (2623, 32220), (2685, 31476), (2745, 30788), (3222, 26230), (3580, 23607), (3660, 23091), (3870, 21838), (5246, 16110), (5370, 15738), (5490, 15394), (6444, 13115), (7697, 10980), (7740, 10919), (7869, 10740), (8055, 10492)]