19339950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 55639296

約数和(自身を除く): 36299346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 113, 150, 163, 175, 210, 226, 326, 339, 350, 489, 525, 565, 678, 791, 815, 978, 1050, 1130, 1141, 1582, 1630, 1695, 2282, 2373, 2445, 2825, 3390, 3423, 3955, 4075, 4746, 4890, 5650, 5705, 6846, 7910, 8150, 8475, 11410, 11865, 12225, 16950, 17115, 18419, 19775, 23730, 24450, 28525, 34230, 36838, 39550, 55257, 57050, 59325, 85575, 92095, 110514, 118650, 128933, 171150, 184190, 257866, 276285, 386799, 460475, 552570, 644665, 773598, 920950, 1289330, 1381425, 1933995, 2762850, 3223325, 3867990, 6446650, 9669975, 19339950]

約数ペア:

[(1, 19339950), (2, 9669975), (3, 6446650), (5, 3867990), (6, 3223325), (7, 2762850), (10, 1933995), (14, 1381425), (15, 1289330), (21, 920950), (25, 773598), (30, 644665), (35, 552570), (42, 460475), (50, 386799), (70, 276285), (75, 257866), (105, 184190), (113, 171150), (150, 128933), (163, 118650), (175, 110514), (210, 92095), (226, 85575), (326, 59325), (339, 57050), (350, 55257), (489, 39550), (525, 36838), (565, 34230), (678, 28525), (791, 24450), (815, 23730), (978, 19775), (1050, 18419), (1130, 17115), (1141, 16950), (1582, 12225), (1630, 11865), (1695, 11410), (2282, 8475), (2373, 8150), (2445, 7910), (2825, 6846), (3390, 5705), (3423, 5650), (3955, 4890), (4075, 4746)]