38691660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5455

約数の個数: 96

約数和(自身を含む): 131120640

約数和(自身を除く): 92428980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 5419, 7140, 10838, 16257, 21676, 27095, 32514, 37933, 54190, 65028, 75866, 81285, 92123, 108380, 113799, 151732, 162570, 184246, 189665, 227598, 276369, 325140, 368492, 379330, 455196, 460615, 552738, 568995, 644861, 758660, 921230, 1105476, 1137990, 1289722, 1381845, 1842460, 1934583, 2275980, 2579444, 2763690, 3224305, 3869166, 5527380, 6448610, 7738332, 9672915, 12897220, 19345830, 38691660]

約数ペア:

[(1, 38691660), (2, 19345830), (3, 12897220), (4, 9672915), (5, 7738332), (6, 6448610), (7, 5527380), (10, 3869166), (12, 3224305), (14, 2763690), (15, 2579444), (17, 2275980), (20, 1934583), (21, 1842460), (28, 1381845), (30, 1289722), (34, 1137990), (35, 1105476), (42, 921230), (51, 758660), (60, 644861), (68, 568995), (70, 552738), (84, 460615), (85, 455196), (102, 379330), (105, 368492), (119, 325140), (140, 276369), (170, 227598), (204, 189665), (210, 184246), (238, 162570), (255, 151732), (340, 113799), (357, 108380), (420, 92123), (476, 81285), (510, 75866), (595, 65028), (714, 54190), (1020, 37933), (1190, 32514), (1428, 27095), (1785, 21676), (2380, 16257), (3570, 10838), (5419, 7140)]