77103390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 231985152

約数和(自身を除く): 154881762

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 61, 65, 70, 78, 91, 105, 122, 130, 182, 183, 195, 210, 273, 305, 366, 390, 427, 455, 463, 546, 610, 793, 854, 910, 915, 926, 1281, 1365, 1389, 1586, 1830, 2135, 2315, 2379, 2562, 2730, 2778, 3241, 3965, 4270, 4630, 4758, 5551, 6019, 6405, 6482, 6945, 7930, 9723, 11102, 11895, 12038, 12810, 13890, 16205, 16653, 18057, 19446, 23790, 27755, 28243, 30095, 32410, 33306, 36114, 42133, 48615, 55510, 56486, 60190, 83265, 84266, 84729, 90285, 97230, 126399, 141215, 166530, 169458, 180570, 197701, 210665, 252798, 282430, 367159, 395402, 421330, 423645, 593103, 631995, 734318, 847290, 988505, 1101477, 1186206, 1263990, 1835795, 1977010, 2202954, 2570113, 2965515, 3671590, 5140226, 5507385, 5931030, 7710339, 11014770, 12850565, 15420678, 25701130, 38551695, 77103390]

約数ペア:

[(1, 77103390), (2, 38551695), (3, 25701130), (5, 15420678), (6, 12850565), (7, 11014770), (10, 7710339), (13, 5931030), (14, 5507385), (15, 5140226), (21, 3671590), (26, 2965515), (30, 2570113), (35, 2202954), (39, 1977010), (42, 1835795), (61, 1263990), (65, 1186206), (70, 1101477), (78, 988505), (91, 847290), (105, 734318), (122, 631995), (130, 593103), (182, 423645), (183, 421330), (195, 395402), (210, 367159), (273, 282430), (305, 252798), (366, 210665), (390, 197701), (427, 180570), (455, 169458), (463, 166530), (546, 141215), (610, 126399), (793, 97230), (854, 90285), (910, 84729), (915, 84266), (926, 83265), (1281, 60190), (1365, 56486), (1389, 55510), (1586, 48615), (1830, 42133), (2135, 36114), (2315, 33306), (2379, 32410), (2562, 30095), (2730, 28243), (2778, 27755), (3241, 23790), (3965, 19446), (4270, 18057), (4630, 16653), (4758, 16205), (5551, 13890), (6019, 12810), (6405, 12038), (6482, 11895), (6945, 11102), (7930, 9723)]