207637950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 558151776

約数和(自身を除く): 350513826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 233, 325, 390, 457, 466, 650, 699, 914, 975, 1165, 1371, 1398, 1950, 2285, 2330, 2742, 3029, 3495, 4570, 5825, 5941, 6058, 6855, 6990, 9087, 11425, 11650, 11882, 13710, 15145, 17475, 17823, 18174, 22850, 29705, 30290, 34275, 34950, 35646, 45435, 59410, 68550, 75725, 89115, 90870, 106481, 148525, 151450, 178230, 212962, 227175, 297050, 319443, 445575, 454350, 532405, 638886, 891150, 1064810, 1384253, 1597215, 2662025, 2768506, 3194430, 4152759, 5324050, 6921265, 7986075, 8305518, 13842530, 15972150, 20763795, 34606325, 41527590, 69212650, 103818975, 207637950]

約数ペア:

[(1, 207637950), (2, 103818975), (3, 69212650), (5, 41527590), (6, 34606325), (10, 20763795), (13, 15972150), (15, 13842530), (25, 8305518), (26, 7986075), (30, 6921265), (39, 5324050), (50, 4152759), (65, 3194430), (75, 2768506), (78, 2662025), (130, 1597215), (150, 1384253), (195, 1064810), (233, 891150), (325, 638886), (390, 532405), (457, 454350), (466, 445575), (650, 319443), (699, 297050), (914, 227175), (975, 212962), (1165, 178230), (1371, 151450), (1398, 148525), (1950, 106481), (2285, 90870), (2330, 89115), (2742, 75725), (3029, 68550), (3495, 59410), (4570, 45435), (5825, 35646), (5941, 34950), (6058, 34275), (6855, 30290), (6990, 29705), (9087, 22850), (11425, 18174), (11650, 17823), (11882, 17475), (13710, 15145)]