84860650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1868

約数の個数: 72

約数和(自身を含む): 193380480

約数和(自身を除く): 108519830

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 665, 931, 950, 1225, 1330, 1823, 1862, 2450, 3325, 3646, 4655, 6650, 9115, 9310, 12761, 18230, 23275, 25522, 34637, 45575, 46550, 63805, 69274, 89327, 91150, 127610, 173185, 178654, 242459, 319025, 346370, 446635, 484918, 638050, 865925, 893270, 1212295, 1697213, 1731850, 2233175, 2424590, 3394426, 4466350, 6061475, 8486065, 12122950, 16972130, 42430325, 84860650]

約数ペア:

[(1, 84860650), (2, 42430325), (5, 16972130), (7, 12122950), (10, 8486065), (14, 6061475), (19, 4466350), (25, 3394426), (35, 2424590), (38, 2233175), (49, 1731850), (50, 1697213), (70, 1212295), (95, 893270), (98, 865925), (133, 638050), (175, 484918), (190, 446635), (245, 346370), (266, 319025), (350, 242459), (475, 178654), (490, 173185), (665, 127610), (931, 91150), (950, 89327), (1225, 69274), (1330, 63805), (1823, 46550), (1862, 45575), (2450, 34637), (3325, 25522), (3646, 23275), (4655, 18230), (6650, 12761), (9115, 9310)]