195909280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 532103040

約数和(自身を除く): 336193760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 211, 224, 280, 422, 560, 829, 844, 1055, 1120, 1477, 1658, 1688, 2110, 2954, 3316, 3376, 4145, 4220, 5803, 5908, 6632, 6752, 7385, 8290, 8440, 11606, 11816, 13264, 14770, 16580, 16880, 23212, 23632, 26528, 29015, 29540, 33160, 33760, 46424, 47264, 58030, 59080, 66320, 92848, 116060, 118160, 132640, 174919, 185696, 232120, 236320, 349838, 464240, 699676, 874595, 928480, 1224433, 1399352, 1749190, 2448866, 2798704, 3498380, 4897732, 5597408, 6122165, 6996760, 9795464, 12244330, 13993520, 19590928, 24488660, 27987040, 39181856, 48977320, 97954640, 195909280]

約数ペア:

[(1, 195909280), (2, 97954640), (4, 48977320), (5, 39181856), (7, 27987040), (8, 24488660), (10, 19590928), (14, 13993520), (16, 12244330), (20, 9795464), (28, 6996760), (32, 6122165), (35, 5597408), (40, 4897732), (56, 3498380), (70, 2798704), (80, 2448866), (112, 1749190), (140, 1399352), (160, 1224433), (211, 928480), (224, 874595), (280, 699676), (422, 464240), (560, 349838), (829, 236320), (844, 232120), (1055, 185696), (1120, 174919), (1477, 132640), (1658, 118160), (1688, 116060), (2110, 92848), (2954, 66320), (3316, 59080), (3376, 58030), (4145, 47264), (4220, 46424), (5803, 33760), (5908, 33160), (6632, 29540), (6752, 29015), (7385, 26528), (8290, 23632), (8440, 23212), (11606, 16880), (11816, 16580), (13264, 14770)]