145683720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4484

約数の個数: 192

約数和(自身を含む): 582865920

約数和(自身を除く): 437182200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4447, 4680, 5460, 6552, 8190, 8894, 10920, 13341, 16380, 17788, 22235, 26682, 31129, 32760, 35576, 40023, 44470, 53364, 57811, 62258, 66705, 80046, 88940, 93387, 106728, 115622, 124516, 133410, 155645, 160092, 173433, 177880, 186774, 200115, 231244, 249032, 266820, 280161, 289055, 311290, 320184, 346866, 373548, 400230, 404677, 462488, 466935, 520299, 533640, 560322, 578110, 622580, 693732, 747096, 800460, 809354, 867165, 933870, 1040598, 1120644, 1156220, 1214031, 1245160, 1387464, 1400805, 1600920, 1618708, 1734330, 1867740, 2023385, 2081196, 2241288, 2312440, 2428062, 2601495, 2801610, 3237416, 3468660, 3642093, 3735480, 4046770, 4162392, 4856124, 5202990, 5603220, 6070155, 6937320, 7284186, 8093540, 9712248, 10405980, 11206440, 12140310, 14568372, 16187080, 18210465, 20811960, 24280620, 29136744, 36420930, 48561240, 72841860, 145683720]

約数ペア:

[(1, 145683720), (2, 72841860), (3, 48561240), (4, 36420930), (5, 29136744), (6, 24280620), (7, 20811960), (8, 18210465), (9, 16187080), (10, 14568372), (12, 12140310), (13, 11206440), (14, 10405980), (15, 9712248), (18, 8093540), (20, 7284186), (21, 6937320), (24, 6070155), (26, 5603220), (28, 5202990), (30, 4856124), (35, 4162392), (36, 4046770), (39, 3735480), (40, 3642093), (42, 3468660), (45, 3237416), (52, 2801610), (56, 2601495), (60, 2428062), (63, 2312440), (65, 2241288), (70, 2081196), (72, 2023385), (78, 1867740), (84, 1734330), (90, 1618708), (91, 1600920), (104, 1400805), (105, 1387464), (117, 1245160), (120, 1214031), (126, 1156220), (130, 1120644), (140, 1040598), (156, 933870), (168, 867165), (180, 809354), (182, 800460), (195, 747096), (210, 693732), (234, 622580), (252, 578110), (260, 560322), (273, 533640), (280, 520299), (312, 466935), (315, 462488), (360, 404677), (364, 400230), (390, 373548), (420, 346866), (455, 320184), (468, 311290), (504, 289055), (520, 280161), (546, 266820), (585, 249032), (630, 231244), (728, 200115), (780, 186774), (819, 177880), (840, 173433), (910, 160092), (936, 155645), (1092, 133410), (1170, 124516), (1260, 115622), (1365, 106728), (1560, 93387), (1638, 88940), (1820, 80046), (2184, 66705), (2340, 62258), (2520, 57811), (2730, 53364), (3276, 44470), (3640, 40023), (4095, 35576), (4447, 32760), (4680, 31129), (5460, 26682), (6552, 22235), (8190, 17788), (8894, 16380), (10920, 13341)]