561732150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:839

約数の個数: 192

約数和(自身を含む): 1723461120

約数和(自身を除く): 1161728970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 37, 38, 42, 50, 57, 70, 74, 75, 95, 105, 111, 114, 133, 150, 175, 185, 190, 210, 222, 259, 266, 285, 350, 370, 399, 475, 518, 525, 555, 570, 665, 703, 761, 777, 798, 925, 950, 1050, 1110, 1295, 1330, 1406, 1425, 1522, 1554, 1850, 1995, 2109, 2283, 2590, 2775, 2850, 3325, 3515, 3805, 3885, 3990, 4218, 4566, 4921, 5327, 5550, 6475, 6650, 7030, 7610, 7770, 9842, 9975, 10545, 10654, 11415, 12950, 14459, 14763, 15981, 17575, 19025, 19425, 19950, 21090, 22830, 24605, 26635, 28157, 28918, 29526, 31962, 35150, 38050, 38850, 43377, 49210, 52725, 53270, 56314, 57075, 72295, 73815, 79905, 84471, 86754, 101213, 105450, 114150, 123025, 133175, 140785, 144590, 147630, 159810, 168942, 197099, 202426, 216885, 246050, 266350, 281570, 303639, 361475, 369075, 394198, 399525, 422355, 433770, 506065, 534983, 591297, 607278, 703925, 722950, 738150, 799050, 844710, 985495, 1012130, 1069966, 1084425, 1182594, 1407850, 1518195, 1604949, 1970990, 2111775, 2168850, 2530325, 2674915, 2956485, 3036390, 3209898, 3744881, 4223550, 4927475, 5060650, 5349830, 5912970, 7489762, 7590975, 8024745, 9854950, 11234643, 13374575, 14782425, 15181950, 16049490, 18724405, 22469286, 26749150, 29564850, 37448810, 40123725, 56173215, 80247450, 93622025, 112346430, 187244050, 280866075, 561732150]

約数ペア:

[(1, 561732150), (2, 280866075), (3, 187244050), (5, 112346430), (6, 93622025), (7, 80247450), (10, 56173215), (14, 40123725), (15, 37448810), (19, 29564850), (21, 26749150), (25, 22469286), (30, 18724405), (35, 16049490), (37, 15181950), (38, 14782425), (42, 13374575), (50, 11234643), (57, 9854950), (70, 8024745), (74, 7590975), (75, 7489762), (95, 5912970), (105, 5349830), (111, 5060650), (114, 4927475), (133, 4223550), (150, 3744881), (175, 3209898), (185, 3036390), (190, 2956485), (210, 2674915), (222, 2530325), (259, 2168850), (266, 2111775), (285, 1970990), (350, 1604949), (370, 1518195), (399, 1407850), (475, 1182594), (518, 1084425), (525, 1069966), (555, 1012130), (570, 985495), (665, 844710), (703, 799050), (761, 738150), (777, 722950), (798, 703925), (925, 607278), (950, 591297), (1050, 534983), (1110, 506065), (1295, 433770), (1330, 422355), (1406, 399525), (1425, 394198), (1522, 369075), (1554, 361475), (1850, 303639), (1995, 281570), (2109, 266350), (2283, 246050), (2590, 216885), (2775, 202426), (2850, 197099), (3325, 168942), (3515, 159810), (3805, 147630), (3885, 144590), (3990, 140785), (4218, 133175), (4566, 123025), (4921, 114150), (5327, 105450), (5550, 101213), (6475, 86754), (6650, 84471), (7030, 79905), (7610, 73815), (7770, 72295), (9842, 57075), (9975, 56314), (10545, 53270), (10654, 52725), (11415, 49210), (12950, 43377), (14459, 38850), (14763, 38050), (15981, 35150), (17575, 31962), (19025, 29526), (19425, 28918), (19950, 28157), (21090, 26635), (22830, 24605)]