185615820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 629677440

約数和(自身を除く): 444061620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 137, 156, 180, 193, 195, 234, 260, 270, 274, 351, 386, 390, 411, 468, 540, 548, 579, 585, 685, 702, 772, 780, 822, 965, 1158, 1170, 1233, 1370, 1404, 1644, 1737, 1755, 1781, 1930, 2055, 2316, 2340, 2466, 2509, 2740, 2895, 3474, 3510, 3562, 3699, 3860, 4110, 4932, 5018, 5211, 5343, 5790, 6165, 6948, 7020, 7124, 7398, 7527, 8220, 8685, 8905, 10036, 10422, 10686, 11580, 12330, 12545, 14796, 15054, 16029, 17370, 17810, 18495, 20844, 21372, 22581, 24660, 25090, 26055, 26441, 26715, 30108, 32058, 34740, 35620, 36990, 37635, 45162, 48087, 50180, 52110, 52882, 53430, 64116, 67743, 73980, 75270, 79323, 80145, 90324, 96174, 104220, 105764, 106860, 112905, 132205, 135486, 150540, 158646, 160290, 192348, 225810, 237969, 240435, 264410, 270972, 317292, 320580, 338715, 343733, 396615, 451620, 475938, 480870, 528820, 677430, 687466, 713907, 793230, 951876, 961740, 1031199, 1189845, 1354860, 1374932, 1427814, 1586460, 1718665, 2062398, 2379690, 2855628, 3093597, 3437330, 3569535, 4124796, 4759380, 5155995, 6187194, 6874660, 7139070, 9280791, 10311990, 12374388, 14278140, 15467985, 18561582, 20623980, 30935970, 37123164, 46403955, 61871940, 92807910, 185615820]

約数ペア:

[(1, 185615820), (2, 92807910), (3, 61871940), (4, 46403955), (5, 37123164), (6, 30935970), (9, 20623980), (10, 18561582), (12, 15467985), (13, 14278140), (15, 12374388), (18, 10311990), (20, 9280791), (26, 7139070), (27, 6874660), (30, 6187194), (36, 5155995), (39, 4759380), (45, 4124796), (52, 3569535), (54, 3437330), (60, 3093597), (65, 2855628), (78, 2379690), (90, 2062398), (108, 1718665), (117, 1586460), (130, 1427814), (135, 1374932), (137, 1354860), (156, 1189845), (180, 1031199), (193, 961740), (195, 951876), (234, 793230), (260, 713907), (270, 687466), (274, 677430), (351, 528820), (386, 480870), (390, 475938), (411, 451620), (468, 396615), (540, 343733), (548, 338715), (579, 320580), (585, 317292), (685, 270972), (702, 264410), (772, 240435), (780, 237969), (822, 225810), (965, 192348), (1158, 160290), (1170, 158646), (1233, 150540), (1370, 135486), (1404, 132205), (1644, 112905), (1737, 106860), (1755, 105764), (1781, 104220), (1930, 96174), (2055, 90324), (2316, 80145), (2340, 79323), (2466, 75270), (2509, 73980), (2740, 67743), (2895, 64116), (3474, 53430), (3510, 52882), (3562, 52110), (3699, 50180), (3860, 48087), (4110, 45162), (4932, 37635), (5018, 36990), (5211, 35620), (5343, 34740), (5790, 32058), (6165, 30108), (6948, 26715), (7020, 26441), (7124, 26055), (7398, 25090), (7527, 24660), (8220, 22581), (8685, 21372), (8905, 20844), (10036, 18495), (10422, 17810), (10686, 17370), (11580, 16029), (12330, 15054), (12545, 14796)]