62769420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1660

約数の個数: 144

約数和(自身を含む): 224759808

約数和(自身を除く): 161990388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1607, 1860, 1953, 2170, 2604, 2790, 3214, 3255, 3906, 4340, 4821, 5580, 6428, 6510, 7812, 8035, 9642, 9765, 11249, 13020, 14463, 16070, 19284, 19530, 22498, 24105, 28926, 32140, 33747, 39060, 44996, 48210, 49817, 56245, 57852, 67494, 72315, 96420, 99634, 101241, 112490, 134988, 144630, 149451, 168735, 199268, 202482, 224980, 249085, 289260, 298902, 337470, 348719, 404964, 448353, 498170, 506205, 597804, 674940, 697438, 747255, 896706, 996340, 1012410, 1046157, 1394876, 1494510, 1743595, 1793412, 2024820, 2092314, 2241765, 2989020, 3138471, 3487190, 4184628, 4483530, 5230785, 6276942, 6974380, 8967060, 10461570, 12553884, 15692355, 20923140, 31384710, 62769420]

約数ペア:

[(1, 62769420), (2, 31384710), (3, 20923140), (4, 15692355), (5, 12553884), (6, 10461570), (7, 8967060), (9, 6974380), (10, 6276942), (12, 5230785), (14, 4483530), (15, 4184628), (18, 3487190), (20, 3138471), (21, 2989020), (28, 2241765), (30, 2092314), (31, 2024820), (35, 1793412), (36, 1743595), (42, 1494510), (45, 1394876), (60, 1046157), (62, 1012410), (63, 996340), (70, 896706), (84, 747255), (90, 697438), (93, 674940), (105, 597804), (124, 506205), (126, 498170), (140, 448353), (155, 404964), (180, 348719), (186, 337470), (210, 298902), (217, 289260), (252, 249085), (279, 224980), (310, 202482), (315, 199268), (372, 168735), (420, 149451), (434, 144630), (465, 134988), (558, 112490), (620, 101241), (630, 99634), (651, 96420), (868, 72315), (930, 67494), (1085, 57852), (1116, 56245), (1260, 49817), (1302, 48210), (1395, 44996), (1607, 39060), (1860, 33747), (1953, 32140), (2170, 28926), (2604, 24105), (2790, 22498), (3214, 19530), (3255, 19284), (3906, 16070), (4340, 14463), (4821, 13020), (5580, 11249), (6428, 9765), (6510, 9642), (7812, 8035)]