189884310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11743}}^1$

素因数の和:11778

約数の個数: 96

約数和(自身を含む): 578368512

約数和(自身を除く): 388484202

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 5390, 8085, 11743, 16170, 23486, 35229, 58715, 70458, 82201, 117430, 129173, 164402, 176145, 246603, 258346, 352290, 387519, 411005, 493206, 575407, 645865, 775038, 822010, 904211, 1150814, 1233015, 1291730, 1726221, 1808422, 1937595, 2466030, 2712633, 2877035, 3452442, 3875190, 4521055, 5425266, 5754070, 6329477, 8631105, 9042110, 12658954, 13563165, 17262210, 18988431, 27126330, 31647385, 37976862, 63294770, 94942155, 189884310]

約数ペア:

[(1, 189884310), (2, 94942155), (3, 63294770), (5, 37976862), (6, 31647385), (7, 27126330), (10, 18988431), (11, 17262210), (14, 13563165), (15, 12658954), (21, 9042110), (22, 8631105), (30, 6329477), (33, 5754070), (35, 5425266), (42, 4521055), (49, 3875190), (55, 3452442), (66, 2877035), (70, 2712633), (77, 2466030), (98, 1937595), (105, 1808422), (110, 1726221), (147, 1291730), (154, 1233015), (165, 1150814), (210, 904211), (231, 822010), (245, 775038), (294, 645865), (330, 575407), (385, 493206), (462, 411005), (490, 387519), (539, 352290), (735, 258346), (770, 246603), (1078, 176145), (1155, 164402), (1470, 129173), (1617, 117430), (2310, 82201), (2695, 70458), (3234, 58715), (5390, 35229), (8085, 23486), (11743, 16170)]