2149092270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 256

約数和(自身を含む): 6546355200

約数和(自身を除く): 4397262930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 43, 45, 54, 58, 65, 78, 86, 87, 90, 117, 129, 130, 135, 145, 174, 195, 215, 234, 258, 261, 270, 290, 351, 377, 387, 390, 430, 435, 491, 522, 559, 585, 645, 702, 754, 774, 783, 870, 982, 1118, 1131, 1161, 1170, 1247, 1290, 1305, 1473, 1566, 1677, 1755, 1885, 1935, 2262, 2322, 2455, 2494, 2610, 2795, 2946, 3354, 3393, 3510, 3741, 3770, 3870, 3915, 4419, 4910, 5031, 5590, 5655, 5805, 6235, 6383, 6786, 7365, 7482, 7830, 8385, 8838, 10062, 10179, 11223, 11310, 11610, 12470, 12766, 13257, 14239, 14730, 15093, 16211, 16770, 16965, 18705, 19149, 20358, 21113, 22095, 22446, 25155, 26514, 28478, 30186, 31915, 32422, 33669, 33930, 37410, 38298, 42226, 42717, 44190, 48633, 50310, 50895, 56115, 57447, 63339, 63830, 66285, 67338, 71195, 75465, 81055, 85434, 95745, 97266, 101790, 105565, 112230, 114894, 126678, 128151, 132570, 142390, 145899, 150930, 162110, 168345, 172341, 185107, 190017, 191490, 211130, 213585, 243165, 256302, 274469, 287235, 291798, 316695, 336690, 344682, 370214, 380034, 384453, 427170, 437697, 486330, 548938, 555321, 570051, 574470, 612277, 633390, 640755, 729495, 768906, 823407, 861705, 875394, 925535, 950085, 1110642, 1140102, 1224554, 1281510, 1372345, 1458990, 1646814, 1665963, 1723410, 1836831, 1851070, 1900170, 1922265, 2188485, 2470221, 2744690, 2776605, 2850255, 3061385, 3331926, 3673662, 3844530, 4117035, 4376970, 4940442, 4997889, 5510493, 5553210, 5700510, 6122770, 7410663, 7959601, 8234070, 8329815, 9184155, 9995778, 11020986, 12351105, 14821326, 15919202, 16531479, 16659630, 18368310, 23878803, 24702210, 24989445, 27552465, 33062958, 37053315, 39798005, 47757606, 49978890, 55104930, 71636409, 74106630, 79596010, 82657395, 119394015, 143272818, 165314790, 214909227, 238788030, 358182045, 429818454, 716364090, 1074546135, 2149092270]

約数ペア:

[(1, 2149092270), (2, 1074546135), (3, 716364090), (5, 429818454), (6, 358182045), (9, 238788030), (10, 214909227), (13, 165314790), (15, 143272818), (18, 119394015), (26, 82657395), (27, 79596010), (29, 74106630), (30, 71636409), (39, 55104930), (43, 49978890), (45, 47757606), (54, 39798005), (58, 37053315), (65, 33062958), (78, 27552465), (86, 24989445), (87, 24702210), (90, 23878803), (117, 18368310), (129, 16659630), (130, 16531479), (135, 15919202), (145, 14821326), (174, 12351105), (195, 11020986), (215, 9995778), (234, 9184155), (258, 8329815), (261, 8234070), (270, 7959601), (290, 7410663), (351, 6122770), (377, 5700510), (387, 5553210), (390, 5510493), (430, 4997889), (435, 4940442), (491, 4376970), (522, 4117035), (559, 3844530), (585, 3673662), (645, 3331926), (702, 3061385), (754, 2850255), (774, 2776605), (783, 2744690), (870, 2470221), (982, 2188485), (1118, 1922265), (1131, 1900170), (1161, 1851070), (1170, 1836831), (1247, 1723410), (1290, 1665963), (1305, 1646814), (1473, 1458990), (1566, 1372345), (1677, 1281510), (1755, 1224554), (1885, 1140102), (1935, 1110642), (2262, 950085), (2322, 925535), (2455, 875394), (2494, 861705), (2610, 823407), (2795, 768906), (2946, 729495), (3354, 640755), (3393, 633390), (3510, 612277), (3741, 574470), (3770, 570051), (3870, 555321), (3915, 548938), (4419, 486330), (4910, 437697), (5031, 427170), (5590, 384453), (5655, 380034), (5805, 370214), (6235, 344682), (6383, 336690), (6786, 316695), (7365, 291798), (7482, 287235), (7830, 274469), (8385, 256302), (8838, 243165), (10062, 213585), (10179, 211130), (11223, 191490), (11310, 190017), (11610, 185107), (12470, 172341), (12766, 168345), (13257, 162110), (14239, 150930), (14730, 145899), (15093, 142390), (16211, 132570), (16770, 128151), (16965, 126678), (18705, 114894), (19149, 112230), (20358, 105565), (21113, 101790), (22095, 97266), (22446, 95745), (25155, 85434), (26514, 81055), (28478, 75465), (30186, 71195), (31915, 67338), (32422, 66285), (33669, 63830), (33930, 63339), (37410, 57447), (38298, 56115), (42226, 50895), (42717, 50310), (44190, 48633)]