74471670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 249359040

約数和(自身を除く): 174887370

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, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 433, 441, 455, 490, 546, 585, 630, 637, 702, 735, 819, 866, 882, 910, 945, 1170, 1274, 1299, 1323, 1365, 1470, 1638, 1755, 1890, 1911, 2165, 2205, 2457, 2598, 2646, 2730, 3031, 3185, 3510, 3822, 3897, 4095, 4330, 4410, 4914, 5629, 5733, 6062, 6370, 6495, 6615, 7794, 8190, 9093, 9555, 11258, 11466, 11691, 12285, 12990, 13230, 15155, 16887, 17199, 18186, 19110, 19485, 21217, 23382, 24570, 27279, 28145, 28665, 30310, 33774, 34398, 38970, 39403, 42434, 45465, 50661, 54558, 56290, 57330, 58455, 63651, 78806, 81837, 84435, 85995, 90930, 101322, 106085, 116910, 118209, 127302, 136395, 151983, 163674, 168870, 171990, 190953, 197015, 212170, 236418, 253305, 272790, 275821, 303966, 318255, 354627, 381906, 394030, 409185, 506610, 551642, 572859, 591045, 636510, 709254, 759915, 818370, 827463, 954765, 1063881, 1145718, 1182090, 1379105, 1519830, 1654926, 1773135, 1909530, 2127762, 2482389, 2758210, 2864295, 3546270, 4137315, 4964778, 5319405, 5728590, 7447167, 8274630, 10638810, 12411945, 14894334, 24823890, 37235835, 74471670]

約数ペア:

[(1, 74471670), (2, 37235835), (3, 24823890), (5, 14894334), (6, 12411945), (7, 10638810), (9, 8274630), (10, 7447167), (13, 5728590), (14, 5319405), (15, 4964778), (18, 4137315), (21, 3546270), (26, 2864295), (27, 2758210), (30, 2482389), (35, 2127762), (39, 1909530), (42, 1773135), (45, 1654926), (49, 1519830), (54, 1379105), (63, 1182090), (65, 1145718), (70, 1063881), (78, 954765), (90, 827463), (91, 818370), (98, 759915), (105, 709254), (117, 636510), (126, 591045), (130, 572859), (135, 551642), (147, 506610), (182, 409185), (189, 394030), (195, 381906), (210, 354627), (234, 318255), (245, 303966), (270, 275821), (273, 272790), (294, 253305), (315, 236418), (351, 212170), (378, 197015), (390, 190953), (433, 171990), (441, 168870), (455, 163674), (490, 151983), (546, 136395), (585, 127302), (630, 118209), (637, 116910), (702, 106085), (735, 101322), (819, 90930), (866, 85995), (882, 84435), (910, 81837), (945, 78806), (1170, 63651), (1274, 58455), (1299, 57330), (1323, 56290), (1365, 54558), (1470, 50661), (1638, 45465), (1755, 42434), (1890, 39403), (1911, 38970), (2165, 34398), (2205, 33774), (2457, 30310), (2598, 28665), (2646, 28145), (2730, 27279), (3031, 24570), (3185, 23382), (3510, 21217), (3822, 19485), (3897, 19110), (4095, 18186), (4330, 17199), (4410, 16887), (4914, 15155), (5629, 13230), (5733, 12990), (6062, 12285), (6370, 11691), (6495, 11466), (6615, 11258), (7794, 9555), (8190, 9093)]