17714970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 59754240

約数和(自身を除く): 42039270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 103, 105, 117, 126, 130, 135, 147, 182, 189, 195, 206, 210, 234, 245, 270, 273, 294, 309, 315, 351, 378, 390, 441, 455, 490, 515, 546, 585, 618, 630, 637, 702, 721, 735, 819, 882, 910, 927, 945, 1030, 1170, 1274, 1323, 1339, 1365, 1442, 1470, 1545, 1638, 1755, 1854, 1890, 1911, 2163, 2205, 2457, 2646, 2678, 2730, 2781, 3090, 3185, 3510, 3605, 3822, 4017, 4095, 4326, 4410, 4635, 4914, 5047, 5562, 5733, 6370, 6489, 6615, 6695, 7210, 8034, 8190, 9270, 9373, 9555, 10094, 10815, 11466, 12051, 12285, 12978, 13230, 13390, 13905, 15141, 17199, 18746, 19110, 19467, 20085, 21630, 24102, 24570, 25235, 27810, 28119, 28665, 30282, 32445, 34398, 36153, 38934, 40170, 45423, 46865, 50470, 56238, 57330, 60255, 64890, 65611, 72306, 75705, 84357, 85995, 90846, 93730, 97335, 120510, 131222, 136269, 140595, 151410, 168714, 171990, 180765, 194670, 196833, 227115, 253071, 272538, 281190, 328055, 361530, 393666, 421785, 454230, 506142, 590499, 656110, 681345, 843570, 984165, 1180998, 1265355, 1362690, 1771497, 1968330, 2530710, 2952495, 3542994, 5904990, 8857485, 17714970]

約数ペア:

[(1, 17714970), (2, 8857485), (3, 5904990), (5, 3542994), (6, 2952495), (7, 2530710), (9, 1968330), (10, 1771497), (13, 1362690), (14, 1265355), (15, 1180998), (18, 984165), (21, 843570), (26, 681345), (27, 656110), (30, 590499), (35, 506142), (39, 454230), (42, 421785), (45, 393666), (49, 361530), (54, 328055), (63, 281190), (65, 272538), (70, 253071), (78, 227115), (90, 196833), (91, 194670), (98, 180765), (103, 171990), (105, 168714), (117, 151410), (126, 140595), (130, 136269), (135, 131222), (147, 120510), (182, 97335), (189, 93730), (195, 90846), (206, 85995), (210, 84357), (234, 75705), (245, 72306), (270, 65611), (273, 64890), (294, 60255), (309, 57330), (315, 56238), (351, 50470), (378, 46865), (390, 45423), (441, 40170), (455, 38934), (490, 36153), (515, 34398), (546, 32445), (585, 30282), (618, 28665), (630, 28119), (637, 27810), (702, 25235), (721, 24570), (735, 24102), (819, 21630), (882, 20085), (910, 19467), (927, 19110), (945, 18746), (1030, 17199), (1170, 15141), (1274, 13905), (1323, 13390), (1339, 13230), (1365, 12978), (1442, 12285), (1470, 12051), (1545, 11466), (1638, 10815), (1755, 10094), (1854, 9555), (1890, 9373), (1911, 9270), (2163, 8190), (2205, 8034), (2457, 7210), (2646, 6695), (2678, 6615), (2730, 6489), (2781, 6370), (3090, 5733), (3185, 5562), (3510, 5047), (3605, 4914), (3822, 4635), (4017, 4410), (4095, 4326)]