83804630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 202245120

約数和(自身を除く): 118440490

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 37, 38, 65, 70, 74, 91, 95, 130, 131, 133, 182, 185, 190, 247, 259, 262, 266, 370, 455, 481, 494, 518, 655, 665, 703, 910, 917, 962, 1235, 1295, 1310, 1330, 1406, 1703, 1729, 1834, 2405, 2470, 2489, 2590, 3367, 3406, 3458, 3515, 4585, 4810, 4847, 4921, 4978, 6734, 7030, 8515, 8645, 9139, 9170, 9694, 9842, 11921, 12445, 16835, 17030, 17290, 17423, 18278, 23842, 24235, 24605, 24890, 32357, 33670, 33929, 34846, 45695, 48470, 49210, 59605, 63011, 63973, 64714, 67858, 87115, 91390, 92093, 119210, 126022, 127946, 161785, 169645, 174230, 184186, 226499, 315055, 319865, 323570, 339290, 441077, 452998, 460465, 630110, 639730, 644651, 882154, 920930, 1132495, 1197209, 1289302, 2205385, 2264990, 2394418, 3223255, 4410770, 5986045, 6446510, 8380463, 11972090, 16760926, 41902315, 83804630]

約数ペア:

[(1, 83804630), (2, 41902315), (5, 16760926), (7, 11972090), (10, 8380463), (13, 6446510), (14, 5986045), (19, 4410770), (26, 3223255), (35, 2394418), (37, 2264990), (38, 2205385), (65, 1289302), (70, 1197209), (74, 1132495), (91, 920930), (95, 882154), (130, 644651), (131, 639730), (133, 630110), (182, 460465), (185, 452998), (190, 441077), (247, 339290), (259, 323570), (262, 319865), (266, 315055), (370, 226499), (455, 184186), (481, 174230), (494, 169645), (518, 161785), (655, 127946), (665, 126022), (703, 119210), (910, 92093), (917, 91390), (962, 87115), (1235, 67858), (1295, 64714), (1310, 63973), (1330, 63011), (1406, 59605), (1703, 49210), (1729, 48470), (1834, 45695), (2405, 34846), (2470, 33929), (2489, 33670), (2590, 32357), (3367, 24890), (3406, 24605), (3458, 24235), (3515, 23842), (4585, 18278), (4810, 17423), (4847, 17290), (4921, 17030), (4978, 16835), (6734, 12445), (7030, 11921), (8515, 9842), (8645, 9694), (9139, 9170)]