65899890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3656

約数の個数: 96

約数和(自身を含む): 202625280

約数和(自身を除く): 136725390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3607, 3654, 6090, 7214, 9135, 10821, 18035, 18270, 21642, 25249, 32463, 36070, 50498, 54105, 64926, 75747, 104603, 108210, 126245, 151494, 162315, 209206, 227241, 252490, 313809, 324630, 378735, 454482, 523015, 627618, 732221, 757470, 941427, 1046030, 1136205, 1464442, 1569045, 1882854, 2196663, 2272410, 3138090, 3661105, 4393326, 4707135, 6589989, 7322210, 9414270, 10983315, 13179978, 21966630, 32949945, 65899890]

約数ペア:

[(1, 65899890), (2, 32949945), (3, 21966630), (5, 13179978), (6, 10983315), (7, 9414270), (9, 7322210), (10, 6589989), (14, 4707135), (15, 4393326), (18, 3661105), (21, 3138090), (29, 2272410), (30, 2196663), (35, 1882854), (42, 1569045), (45, 1464442), (58, 1136205), (63, 1046030), (70, 941427), (87, 757470), (90, 732221), (105, 627618), (126, 523015), (145, 454482), (174, 378735), (203, 324630), (210, 313809), (261, 252490), (290, 227241), (315, 209206), (406, 162315), (435, 151494), (522, 126245), (609, 108210), (630, 104603), (870, 75747), (1015, 64926), (1218, 54105), (1305, 50498), (1827, 36070), (2030, 32463), (2610, 25249), (3045, 21642), (3607, 18270), (3654, 18035), (6090, 10821), (7214, 9135)]