189205380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11551}}^1$

素因数の和:11586

約数の個数: 144

約数和(自身を含む): 706427904

約数和(自身を除く): 517222524

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, 5460, 8190, 11551, 16380, 23102, 34653, 46204, 57755, 69306, 80857, 103959, 115510, 138612, 150163, 161714, 173265, 207918, 231020, 242571, 300326, 323428, 346530, 404285, 415836, 450489, 485142, 519795, 600652, 693060, 727713, 750815, 808570, 900978, 970284, 1039590, 1051141, 1212855, 1351467, 1455426, 1501630, 1617140, 1801956, 2079180, 2102282, 2252445, 2425710, 2702934, 2910852, 3003260, 3153423, 3638565, 4204564, 4504890, 4851420, 5255705, 5405868, 6306846, 6757335, 7277130, 9009780, 9460269, 10511410, 12613692, 13514670, 14554260, 15767115, 18920538, 21022820, 27029340, 31534230, 37841076, 47301345, 63068460, 94602690, 189205380]

約数ペア:

[(1, 189205380), (2, 94602690), (3, 63068460), (4, 47301345), (5, 37841076), (6, 31534230), (7, 27029340), (9, 21022820), (10, 18920538), (12, 15767115), (13, 14554260), (14, 13514670), (15, 12613692), (18, 10511410), (20, 9460269), (21, 9009780), (26, 7277130), (28, 6757335), (30, 6306846), (35, 5405868), (36, 5255705), (39, 4851420), (42, 4504890), (45, 4204564), (52, 3638565), (60, 3153423), (63, 3003260), (65, 2910852), (70, 2702934), (78, 2425710), (84, 2252445), (90, 2102282), (91, 2079180), (105, 1801956), (117, 1617140), (126, 1501630), (130, 1455426), (140, 1351467), (156, 1212855), (180, 1051141), (182, 1039590), (195, 970284), (210, 900978), (234, 808570), (252, 750815), (260, 727713), (273, 693060), (315, 600652), (364, 519795), (390, 485142), (420, 450489), (455, 415836), (468, 404285), (546, 346530), (585, 323428), (630, 300326), (780, 242571), (819, 231020), (910, 207918), (1092, 173265), (1170, 161714), (1260, 150163), (1365, 138612), (1638, 115510), (1820, 103959), (2340, 80857), (2730, 69306), (3276, 57755), (4095, 46204), (5460, 34653), (8190, 23102), (11551, 16380)]