202143570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 495120384

約数和(自身を除く): 292976814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 241, 365, 383, 438, 482, 723, 730, 766, 1095, 1149, 1205, 1446, 1915, 2190, 2298, 2410, 3615, 3830, 5745, 7230, 11490, 17593, 27959, 35186, 52779, 55918, 83877, 87965, 92303, 105558, 139795, 167754, 175930, 184606, 263895, 276909, 279590, 419385, 461515, 527790, 553818, 838770, 923030, 1384545, 2769090, 6738119, 13476238, 20214357, 33690595, 40428714, 67381190, 101071785, 202143570]

約数ペア:

[(1, 202143570), (2, 101071785), (3, 67381190), (5, 40428714), (6, 33690595), (10, 20214357), (15, 13476238), (30, 6738119), (73, 2769090), (146, 1384545), (219, 923030), (241, 838770), (365, 553818), (383, 527790), (438, 461515), (482, 419385), (723, 279590), (730, 276909), (766, 263895), (1095, 184606), (1149, 175930), (1205, 167754), (1446, 139795), (1915, 105558), (2190, 92303), (2298, 87965), (2410, 83877), (3615, 55918), (3830, 52779), (5745, 35186), (7230, 27959), (11490, 17593)]