27473550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 74766048

約数和(自身を除く): 47292498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 193, 195, 219, 325, 365, 386, 390, 438, 579, 650, 730, 949, 965, 975, 1095, 1158, 1825, 1898, 1930, 1950, 2190, 2509, 2847, 2895, 3650, 4745, 4825, 5018, 5475, 5694, 5790, 7527, 9490, 9650, 10950, 12545, 14089, 14235, 14475, 15054, 23725, 25090, 28178, 28470, 28950, 37635, 42267, 47450, 62725, 70445, 71175, 75270, 84534, 125450, 140890, 142350, 183157, 188175, 211335, 352225, 366314, 376350, 422670, 549471, 704450, 915785, 1056675, 1098942, 1831570, 2113350, 2747355, 4578925, 5494710, 9157850, 13736775, 27473550]

約数ペア:

[(1, 27473550), (2, 13736775), (3, 9157850), (5, 5494710), (6, 4578925), (10, 2747355), (13, 2113350), (15, 1831570), (25, 1098942), (26, 1056675), (30, 915785), (39, 704450), (50, 549471), (65, 422670), (73, 376350), (75, 366314), (78, 352225), (130, 211335), (146, 188175), (150, 183157), (193, 142350), (195, 140890), (219, 125450), (325, 84534), (365, 75270), (386, 71175), (390, 70445), (438, 62725), (579, 47450), (650, 42267), (730, 37635), (949, 28950), (965, 28470), (975, 28178), (1095, 25090), (1158, 23725), (1825, 15054), (1898, 14475), (1930, 14235), (1950, 14089), (2190, 12545), (2509, 10950), (2847, 9650), (2895, 9490), (3650, 7527), (4745, 5790), (4825, 5694), (5018, 5475)]