52171470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 160864704

約数和(自身を除く): 108693234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 43, 45, 51, 61, 65, 78, 85, 86, 90, 102, 117, 122, 129, 130, 153, 170, 183, 195, 215, 221, 234, 255, 258, 305, 306, 366, 387, 390, 430, 442, 510, 549, 559, 585, 610, 645, 663, 731, 765, 774, 793, 915, 1037, 1098, 1105, 1118, 1170, 1290, 1326, 1462, 1530, 1586, 1677, 1830, 1935, 1989, 2074, 2193, 2210, 2379, 2623, 2745, 2795, 3111, 3315, 3354, 3655, 3870, 3965, 3978, 4386, 4758, 5031, 5185, 5246, 5490, 5590, 6222, 6579, 6630, 7137, 7310, 7869, 7930, 8385, 9333, 9503, 9945, 10062, 10370, 10965, 11895, 13115, 13158, 13481, 14274, 15555, 15738, 16770, 18666, 19006, 19890, 21930, 23607, 23790, 25155, 26230, 26962, 28509, 31110, 32895, 34099, 35685, 39345, 40443, 44591, 46665, 47214, 47515, 50310, 57018, 65790, 67405, 68198, 71370, 78690, 80886, 85527, 89182, 93330, 95030, 102297, 118035, 121329, 133773, 134810, 142545, 170495, 171054, 202215, 204594, 222955, 236070, 242658, 267546, 285090, 306891, 340990, 401319, 404430, 427635, 445910, 511485, 579683, 606645, 613782, 668865, 802638, 855270, 1022970, 1159366, 1213290, 1337730, 1534455, 1739049, 2006595, 2898415, 3068910, 3478098, 4013190, 5217147, 5796830, 8695245, 10434294, 17390490, 26085735, 52171470]

約数ペア:

[(1, 52171470), (2, 26085735), (3, 17390490), (5, 10434294), (6, 8695245), (9, 5796830), (10, 5217147), (13, 4013190), (15, 3478098), (17, 3068910), (18, 2898415), (26, 2006595), (30, 1739049), (34, 1534455), (39, 1337730), (43, 1213290), (45, 1159366), (51, 1022970), (61, 855270), (65, 802638), (78, 668865), (85, 613782), (86, 606645), (90, 579683), (102, 511485), (117, 445910), (122, 427635), (129, 404430), (130, 401319), (153, 340990), (170, 306891), (183, 285090), (195, 267546), (215, 242658), (221, 236070), (234, 222955), (255, 204594), (258, 202215), (305, 171054), (306, 170495), (366, 142545), (387, 134810), (390, 133773), (430, 121329), (442, 118035), (510, 102297), (549, 95030), (559, 93330), (585, 89182), (610, 85527), (645, 80886), (663, 78690), (731, 71370), (765, 68198), (774, 67405), (793, 65790), (915, 57018), (1037, 50310), (1098, 47515), (1105, 47214), (1118, 46665), (1170, 44591), (1290, 40443), (1326, 39345), (1462, 35685), (1530, 34099), (1586, 32895), (1677, 31110), (1830, 28509), (1935, 26962), (1989, 26230), (2074, 25155), (2193, 23790), (2210, 23607), (2379, 21930), (2623, 19890), (2745, 19006), (2795, 18666), (3111, 16770), (3315, 15738), (3354, 15555), (3655, 14274), (3870, 13481), (3965, 13158), (3978, 13115), (4386, 11895), (4758, 10965), (5031, 10370), (5185, 10062), (5246, 9945), (5490, 9503), (5590, 9333), (6222, 8385), (6579, 7930), (6630, 7869), (7137, 7310)]