74661840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 180

約数和(自身を含む): 275927652

約数和(自身を除く): 201265812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 857, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1714, 1815, 1936, 1980, 2178, 2420, 2571, 2640, 2904, 3428, 3630, 3960, 4285, 4356, 4840, 5142, 5445, 5808, 6856, 7260, 7713, 7920, 8570, 8712, 9427, 9680, 10284, 10890, 12855, 13712, 14520, 15426, 17140, 17424, 18854, 20568, 21780, 25710, 28281, 29040, 30852, 34280, 37708, 38565, 41136, 43560, 47135, 51420, 56562, 61704, 68560, 75416, 77130, 84843, 87120, 94270, 102840, 103697, 113124, 123408, 141405, 150832, 154260, 169686, 188540, 205680, 207394, 226248, 282810, 308520, 311091, 339372, 377080, 414788, 424215, 452496, 518485, 565620, 617040, 622182, 678744, 754160, 829576, 848430, 933273, 1036970, 1131240, 1244364, 1357488, 1555455, 1659152, 1696860, 1866546, 2073940, 2262480, 2488728, 3110910, 3393720, 3733092, 4147880, 4666365, 4977456, 6221820, 6787440, 7466184, 8295760, 9332730, 12443640, 14932368, 18665460, 24887280, 37330920, 74661840]

約数ペア:

[(1, 74661840), (2, 37330920), (3, 24887280), (4, 18665460), (5, 14932368), (6, 12443640), (8, 9332730), (9, 8295760), (10, 7466184), (11, 6787440), (12, 6221820), (15, 4977456), (16, 4666365), (18, 4147880), (20, 3733092), (22, 3393720), (24, 3110910), (30, 2488728), (33, 2262480), (36, 2073940), (40, 1866546), (44, 1696860), (45, 1659152), (48, 1555455), (55, 1357488), (60, 1244364), (66, 1131240), (72, 1036970), (80, 933273), (88, 848430), (90, 829576), (99, 754160), (110, 678744), (120, 622182), (121, 617040), (132, 565620), (144, 518485), (165, 452496), (176, 424215), (180, 414788), (198, 377080), (220, 339372), (240, 311091), (242, 308520), (264, 282810), (330, 226248), (360, 207394), (363, 205680), (396, 188540), (440, 169686), (484, 154260), (495, 150832), (528, 141405), (605, 123408), (660, 113124), (720, 103697), (726, 102840), (792, 94270), (857, 87120), (880, 84843), (968, 77130), (990, 75416), (1089, 68560), (1210, 61704), (1320, 56562), (1452, 51420), (1584, 47135), (1714, 43560), (1815, 41136), (1936, 38565), (1980, 37708), (2178, 34280), (2420, 30852), (2571, 29040), (2640, 28281), (2904, 25710), (3428, 21780), (3630, 20568), (3960, 18854), (4285, 17424), (4356, 17140), (4840, 15426), (5142, 14520), (5445, 13712), (5808, 12855), (6856, 10890), (7260, 10284), (7713, 9680), (7920, 9427), (8570, 8712)]