766791350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 1586710944

約数和(自身を除く): 819919594

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 83, 122, 130, 166, 233, 305, 325, 415, 466, 610, 650, 793, 830, 1079, 1165, 1525, 1586, 2075, 2158, 2330, 3029, 3050, 3965, 4150, 5063, 5395, 5825, 6058, 7930, 10126, 10790, 11650, 14213, 15145, 19339, 19825, 25315, 26975, 28426, 30290, 38678, 39650, 50630, 53950, 65819, 71065, 75725, 96695, 126575, 131638, 142130, 151450, 184769, 193390, 251407, 253150, 329095, 355325, 369538, 483475, 502814, 658190, 710650, 923845, 966950, 1179679, 1257035, 1645475, 1847690, 2359358, 2514070, 3290950, 4619225, 5898395, 6285175, 9238450, 11796790, 12570350, 15335827, 29491975, 30671654, 58983950, 76679135, 153358270, 383395675, 766791350]

約数ペア:

[(1, 766791350), (2, 383395675), (5, 153358270), (10, 76679135), (13, 58983950), (25, 30671654), (26, 29491975), (50, 15335827), (61, 12570350), (65, 11796790), (83, 9238450), (122, 6285175), (130, 5898395), (166, 4619225), (233, 3290950), (305, 2514070), (325, 2359358), (415, 1847690), (466, 1645475), (610, 1257035), (650, 1179679), (793, 966950), (830, 923845), (1079, 710650), (1165, 658190), (1525, 502814), (1586, 483475), (2075, 369538), (2158, 355325), (2330, 329095), (3029, 253150), (3050, 251407), (3965, 193390), (4150, 184769), (5063, 151450), (5395, 142130), (5825, 131638), (6058, 126575), (7930, 96695), (10126, 75725), (10790, 71065), (11650, 65819), (14213, 53950), (15145, 50630), (19339, 39650), (19825, 38678), (25315, 30290), (26975, 28426)]