422368031450

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2423}}^1\times {\mathrm{18253}}^1$

素因数の和:20879

約数の個数: 48

約数和(自身を含む): 790086859776

約数和(自身を除く): 367718828326

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 2423, 4775, 4846, 9550, 12115, 18253, 24230, 36506, 60575, 91265, 121150, 182530, 456325, 462793, 912650, 925586, 2313965, 3486323, 4627930, 6972646, 11569825, 17431615, 23139650, 34863230, 44227019, 87158075, 88454038, 174316150, 221135095, 442270190, 1105675475, 2211350950, 8447360629, 16894721258, 42236803145, 84473606290, 211184015725, 422368031450]

約数ペア:

[(1, 422368031450), (2, 211184015725), (5, 84473606290), (10, 42236803145), (25, 16894721258), (50, 8447360629), (191, 2211350950), (382, 1105675475), (955, 442270190), (1910, 221135095), (2423, 174316150), (4775, 88454038), (4846, 87158075), (9550, 44227019), (12115, 34863230), (18253, 23139650), (24230, 17431615), (36506, 11569825), (60575, 6972646), (91265, 4627930), (121150, 3486323), (182530, 2313965), (456325, 925586), (462793, 912650)]