220335570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26903}}^1$

素因数の和:26936

約数の個数: 96

約数和(自身を含む): 705100032

約数和(自身を除く): 484764462

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 26903, 53806, 80709, 134515, 161418, 188321, 242127, 269030, 349739, 376642, 403545, 484254, 564963, 699478, 807090, 941605, 1049217, 1129926, 1210635, 1694889, 1748695, 1883210, 2098434, 2421270, 2448173, 2824815, 3147651, 3389778, 3497390, 4896346, 5246085, 5649630, 6295302, 7344519, 8474445, 10492170, 12240865, 14689038, 15738255, 16948890, 22033557, 24481730, 31476510, 36722595, 44067114, 73445190, 110167785, 220335570]

約数ペア:

[(1, 220335570), (2, 110167785), (3, 73445190), (5, 44067114), (6, 36722595), (7, 31476510), (9, 24481730), (10, 22033557), (13, 16948890), (14, 15738255), (15, 14689038), (18, 12240865), (21, 10492170), (26, 8474445), (30, 7344519), (35, 6295302), (39, 5649630), (42, 5246085), (45, 4896346), (63, 3497390), (65, 3389778), (70, 3147651), (78, 2824815), (90, 2448173), (91, 2421270), (105, 2098434), (117, 1883210), (126, 1748695), (130, 1694889), (182, 1210635), (195, 1129926), (210, 1049217), (234, 941605), (273, 807090), (315, 699478), (390, 564963), (455, 484254), (546, 403545), (585, 376642), (630, 349739), (819, 269030), (910, 242127), (1170, 188321), (1365, 161418), (1638, 134515), (2730, 80709), (4095, 53806), (8190, 26903)]