76682970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3157

約数の個数: 128

約数和(自身を含む): 251758080

約数和(自身を除く): 175075110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3121, 3510, 4095, 4914, 6242, 8190, 9363, 12285, 15605, 18726, 21847, 24570, 28089, 31210, 40573, 43694, 46815, 56178, 65541, 81146, 84267, 93630, 109235, 121719, 131082, 140445, 168534, 196623, 202865, 218470, 243438, 280890, 284011, 327705, 365157, 393246, 405730, 421335, 568022, 589869, 608595, 655410, 730314, 842670, 852033, 983115, 1095471, 1179738, 1217190, 1420055, 1704066, 1825785, 1966230, 2190942, 2556099, 2840110, 2949345, 3651570, 4260165, 5112198, 5477355, 5898690, 7668297, 8520330, 10954710, 12780495, 15336594, 25560990, 38341485, 76682970]

約数ペア:

[(1, 76682970), (2, 38341485), (3, 25560990), (5, 15336594), (6, 12780495), (7, 10954710), (9, 8520330), (10, 7668297), (13, 5898690), (14, 5477355), (15, 5112198), (18, 4260165), (21, 3651570), (26, 2949345), (27, 2840110), (30, 2556099), (35, 2190942), (39, 1966230), (42, 1825785), (45, 1704066), (54, 1420055), (63, 1217190), (65, 1179738), (70, 1095471), (78, 983115), (90, 852033), (91, 842670), (105, 730314), (117, 655410), (126, 608595), (130, 589869), (135, 568022), (182, 421335), (189, 405730), (195, 393246), (210, 365157), (234, 327705), (270, 284011), (273, 280890), (315, 243438), (351, 218470), (378, 202865), (390, 196623), (455, 168534), (546, 140445), (585, 131082), (630, 121719), (702, 109235), (819, 93630), (910, 84267), (945, 81146), (1170, 65541), (1365, 56178), (1638, 46815), (1755, 43694), (1890, 40573), (2457, 31210), (2730, 28089), (3121, 24570), (3510, 21847), (4095, 18726), (4914, 15605), (6242, 12285), (8190, 9363)]