191731410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 569657088

約数和(自身を除く): 377925678

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 43, 45, 65, 74, 78, 86, 90, 103, 111, 117, 129, 130, 185, 195, 206, 215, 222, 234, 258, 309, 333, 370, 387, 390, 430, 481, 515, 555, 559, 585, 618, 645, 666, 774, 927, 962, 1030, 1110, 1118, 1170, 1290, 1339, 1443, 1545, 1591, 1665, 1677, 1854, 1935, 2405, 2678, 2795, 2886, 3090, 3182, 3330, 3354, 3811, 3870, 4017, 4329, 4429, 4635, 4773, 4810, 5031, 5590, 6695, 7215, 7622, 7955, 8034, 8385, 8658, 8858, 9270, 9546, 10062, 11433, 12051, 13287, 13390, 14319, 14430, 15910, 16770, 19055, 20085, 20683, 21645, 22145, 22866, 23865, 24102, 25155, 26574, 28638, 34299, 38110, 39861, 40170, 41366, 43290, 44290, 47730, 49543, 50310, 57165, 57577, 60255, 62049, 66435, 68598, 71595, 79722, 99086, 103415, 114330, 115154, 120510, 124098, 132870, 143190, 148629, 163873, 171495, 172731, 186147, 199305, 206830, 247715, 287885, 297258, 310245, 327746, 342990, 345462, 372294, 398610, 445887, 491619, 495430, 518193, 575770, 620490, 743145, 819365, 863655, 891774, 930735, 983238, 1036386, 1474857, 1486290, 1638730, 1727310, 1861470, 2130349, 2229435, 2458095, 2590965, 2949714, 4260698, 4458870, 4916190, 5181930, 6391047, 7374285, 10651745, 12782094, 14748570, 19173141, 21303490, 31955235, 38346282, 63910470, 95865705, 191731410]

約数ペア:

[(1, 191731410), (2, 95865705), (3, 63910470), (5, 38346282), (6, 31955235), (9, 21303490), (10, 19173141), (13, 14748570), (15, 12782094), (18, 10651745), (26, 7374285), (30, 6391047), (37, 5181930), (39, 4916190), (43, 4458870), (45, 4260698), (65, 2949714), (74, 2590965), (78, 2458095), (86, 2229435), (90, 2130349), (103, 1861470), (111, 1727310), (117, 1638730), (129, 1486290), (130, 1474857), (185, 1036386), (195, 983238), (206, 930735), (215, 891774), (222, 863655), (234, 819365), (258, 743145), (309, 620490), (333, 575770), (370, 518193), (387, 495430), (390, 491619), (430, 445887), (481, 398610), (515, 372294), (555, 345462), (559, 342990), (585, 327746), (618, 310245), (645, 297258), (666, 287885), (774, 247715), (927, 206830), (962, 199305), (1030, 186147), (1110, 172731), (1118, 171495), (1170, 163873), (1290, 148629), (1339, 143190), (1443, 132870), (1545, 124098), (1591, 120510), (1665, 115154), (1677, 114330), (1854, 103415), (1935, 99086), (2405, 79722), (2678, 71595), (2795, 68598), (2886, 66435), (3090, 62049), (3182, 60255), (3330, 57577), (3354, 57165), (3811, 50310), (3870, 49543), (4017, 47730), (4329, 44290), (4429, 43290), (4635, 41366), (4773, 40170), (4810, 39861), (5031, 38110), (5590, 34299), (6695, 28638), (7215, 26574), (7622, 25155), (7955, 24102), (8034, 23865), (8385, 22866), (8658, 22145), (8858, 21645), (9270, 20683), (9546, 20085), (10062, 19055), (11433, 16770), (12051, 15910), (13287, 14430), (13390, 14319)]