346880070

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 994807008

約数和(自身を除く): 647926938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 311, 405, 459, 486, 510, 622, 729, 765, 810, 918, 933, 1215, 1377, 1458, 1530, 1555, 1866, 2187, 2295, 2430, 2754, 2799, 3110, 3645, 4131, 4374, 4590, 4665, 5287, 5598, 6561, 6885, 7290, 8262, 8397, 9330, 10574, 10935, 12393, 13122, 13770, 13995, 15861, 16794, 20655, 21870, 24786, 25191, 26435, 27990, 31722, 32805, 37179, 41310, 41985, 47583, 50382, 52870, 61965, 65610, 74358, 75573, 79305, 83970, 95166, 111537, 123930, 125955, 142749, 151146, 158610, 185895, 223074, 226719, 237915, 251910, 285498, 371790, 377865, 428247, 453438, 475830, 557685, 680157, 713745, 755730, 856494, 1115370, 1133595, 1284741, 1360314, 1427490, 2040471, 2141235, 2267190, 2569482, 3400785, 3854223, 4080942, 4282470, 6423705, 6801570, 7708446, 10202355, 11562669, 12847410, 19271115, 20404710, 23125338, 34688007, 38542230, 57813345, 69376014, 115626690, 173440035, 346880070]

約数ペア:

[(1, 346880070), (2, 173440035), (3, 115626690), (5, 69376014), (6, 57813345), (9, 38542230), (10, 34688007), (15, 23125338), (17, 20404710), (18, 19271115), (27, 12847410), (30, 11562669), (34, 10202355), (45, 7708446), (51, 6801570), (54, 6423705), (81, 4282470), (85, 4080942), (90, 3854223), (102, 3400785), (135, 2569482), (153, 2267190), (162, 2141235), (170, 2040471), (243, 1427490), (255, 1360314), (270, 1284741), (306, 1133595), (311, 1115370), (405, 856494), (459, 755730), (486, 713745), (510, 680157), (622, 557685), (729, 475830), (765, 453438), (810, 428247), (918, 377865), (933, 371790), (1215, 285498), (1377, 251910), (1458, 237915), (1530, 226719), (1555, 223074), (1866, 185895), (2187, 158610), (2295, 151146), (2430, 142749), (2754, 125955), (2799, 123930), (3110, 111537), (3645, 95166), (4131, 83970), (4374, 79305), (4590, 75573), (4665, 74358), (5287, 65610), (5598, 61965), (6561, 52870), (6885, 50382), (7290, 47583), (8262, 41985), (8397, 41310), (9330, 37179), (10574, 32805), (10935, 31722), (12393, 27990), (13122, 26435), (13770, 25191), (13995, 24786), (15861, 21870), (16794, 20655)]