76183380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4686

約数の個数: 144

約数和(自身を含む): 284479104

約数和(自身を除く): 208295724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4651, 5460, 8190, 9302, 13953, 16380, 18604, 23255, 27906, 32557, 41859, 46510, 55812, 60463, 65114, 69765, 83718, 93020, 97671, 120926, 130228, 139530, 162785, 167436, 181389, 195342, 209295, 241852, 279060, 293013, 302315, 325570, 362778, 390684, 418590, 423241, 488355, 544167, 586026, 604630, 651140, 725556, 837180, 846482, 906945, 976710, 1088334, 1172052, 1209260, 1269723, 1465065, 1692964, 1813890, 1953420, 2116205, 2176668, 2539446, 2720835, 2930130, 3627780, 3809169, 4232410, 5078892, 5441670, 5860260, 6348615, 7618338, 8464820, 10883340, 12697230, 15236676, 19045845, 25394460, 38091690, 76183380]

約数ペア:

[(1, 76183380), (2, 38091690), (3, 25394460), (4, 19045845), (5, 15236676), (6, 12697230), (7, 10883340), (9, 8464820), (10, 7618338), (12, 6348615), (13, 5860260), (14, 5441670), (15, 5078892), (18, 4232410), (20, 3809169), (21, 3627780), (26, 2930130), (28, 2720835), (30, 2539446), (35, 2176668), (36, 2116205), (39, 1953420), (42, 1813890), (45, 1692964), (52, 1465065), (60, 1269723), (63, 1209260), (65, 1172052), (70, 1088334), (78, 976710), (84, 906945), (90, 846482), (91, 837180), (105, 725556), (117, 651140), (126, 604630), (130, 586026), (140, 544167), (156, 488355), (180, 423241), (182, 418590), (195, 390684), (210, 362778), (234, 325570), (252, 302315), (260, 293013), (273, 279060), (315, 241852), (364, 209295), (390, 195342), (420, 181389), (455, 167436), (468, 162785), (546, 139530), (585, 130228), (630, 120926), (780, 97671), (819, 93020), (910, 83718), (1092, 69765), (1170, 65114), (1260, 60463), (1365, 55812), (1638, 46510), (1820, 41859), (2340, 32557), (2730, 27906), (3276, 23255), (4095, 18604), (4651, 16380), (5460, 13953), (8190, 9302)]