6973521.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 210135744

約数和(自身を除く): 150193764

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, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 421, 452, 565, 630, 678, 791, 842, 1017, 1130, 1260, 1263, 1356, 1582, 1684, 1695, 2034, 2105, 2260, 2373, 2526, 2947, 3164, 3390, 3789, 3955, 4068, 4210, 4746, 5052, 5085, 5894, 6315, 6780, 7119, 7578, 7910, 8420, 8841, 9492, 10170, 11788, 11865, 12630, 14238, 14735, 15156, 15820, 17682, 18945, 20340, 23730, 25260, 26523, 28476, 29470, 35364, 35595, 37890, 44205, 47460, 47573, 53046, 58940, 71190, 75780, 88410, 95146, 106092, 132615, 142380, 142719, 176820, 190292, 237865, 265230, 285438, 333011, 428157, 475730, 530460, 570876, 666022, 713595, 856314, 951460, 999033, 1332044, 1427190, 1665055, 1712628, 1998066, 2140785, 2854380, 2997099, 3330110, 3996132, 4281570, 4995165, 5994198, 6660220, 8563140, 9990330, 11988396, 14985495, 19980660, 29970990, 59941980]

約数ペア:

[(1, 59941980), (2, 29970990), (3, 19980660), (4, 14985495), (5, 11988396), (6, 9990330), (7, 8563140), (9, 6660220), (10, 5994198), (12, 4995165), (14, 4281570), (15, 3996132), (18, 3330110), (20, 2997099), (21, 2854380), (28, 2140785), (30, 1998066), (35, 1712628), (36, 1665055), (42, 1427190), (45, 1332044), (60, 999033), (63, 951460), (70, 856314), (84, 713595), (90, 666022), (105, 570876), (113, 530460), (126, 475730), (140, 428157), (180, 333011), (210, 285438), (226, 265230), (252, 237865), (315, 190292), (339, 176820), (420, 142719), (421, 142380), (452, 132615), (565, 106092), (630, 95146), (678, 88410), (791, 75780), (842, 71190), (1017, 58940), (1130, 53046), (1260, 47573), (1263, 47460), (1356, 44205), (1582, 37890), (1684, 35595), (1695, 35364), (2034, 29470), (2105, 28476), (2260, 26523), (2373, 25260), (2526, 23730), (2947, 20340), (3164, 18945), (3390, 17682), (3789, 15820), (3955, 15156), (4068, 14735), (4210, 14238), (4746, 12630), (5052, 11865), (5085, 11788), (5894, 10170), (6315, 9492), (6780, 8841), (7119, 8420), (7578, 7910)]