2021625900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2999}}^1$

素因数の和:3133

約数の個数: 216

約数和(自身を含む): 7312032000

約数和(自身を除く): 5290406100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 107, 126, 140, 150, 175, 180, 210, 214, 225, 252, 300, 315, 321, 350, 420, 428, 450, 525, 535, 630, 642, 700, 749, 900, 963, 1050, 1070, 1260, 1284, 1498, 1575, 1605, 1926, 2100, 2140, 2247, 2675, 2996, 2999, 3150, 3210, 3745, 3852, 4494, 4815, 5350, 5998, 6300, 6420, 6741, 7490, 8025, 8988, 8997, 9630, 10700, 11235, 11996, 13482, 14980, 14995, 16050, 17994, 18725, 19260, 20993, 22470, 24075, 26964, 26991, 29990, 32100, 33705, 35988, 37450, 41986, 44940, 44985, 48150, 53982, 56175, 59980, 62979, 67410, 74900, 74975, 83972, 89970, 96300, 104965, 107964, 112350, 125958, 134820, 134955, 149950, 168525, 179940, 188937, 209930, 224700, 224925, 251916, 269910, 299900, 314895, 320893, 337050, 377874, 419860, 449850, 524825, 539820, 629790, 641786, 674100, 674775, 755748, 899700, 944685, 962679, 1049650, 1259580, 1283572, 1349550, 1574475, 1604465, 1889370, 1925358, 2099300, 2246251, 2699100, 2888037, 3148950, 3208930, 3778740, 3850716, 4492502, 4723425, 4813395, 5776074, 6297900, 6417860, 6738753, 8022325, 8985004, 9446850, 9626790, 11231255, 11552148, 13477506, 14440185, 16044650, 18893700, 19253580, 20216259, 22462510, 24066975, 26955012, 28880370, 32089300, 33693765, 40432518, 44925020, 48133950, 56156275, 57760740, 67387530, 72200925, 80865036, 96267900, 101081295, 112312550, 134775060, 144401850, 168468825, 202162590, 224625100, 288803700, 336937650, 404325180, 505406475, 673875300, 1010812950, 2021625900]

約数ペア:

[(1, 2021625900), (2, 1010812950), (3, 673875300), (4, 505406475), (5, 404325180), (6, 336937650), (7, 288803700), (9, 224625100), (10, 202162590), (12, 168468825), (14, 144401850), (15, 134775060), (18, 112312550), (20, 101081295), (21, 96267900), (25, 80865036), (28, 72200925), (30, 67387530), (35, 57760740), (36, 56156275), (42, 48133950), (45, 44925020), (50, 40432518), (60, 33693765), (63, 32089300), (70, 28880370), (75, 26955012), (84, 24066975), (90, 22462510), (100, 20216259), (105, 19253580), (107, 18893700), (126, 16044650), (140, 14440185), (150, 13477506), (175, 11552148), (180, 11231255), (210, 9626790), (214, 9446850), (225, 8985004), (252, 8022325), (300, 6738753), (315, 6417860), (321, 6297900), (350, 5776074), (420, 4813395), (428, 4723425), (450, 4492502), (525, 3850716), (535, 3778740), (630, 3208930), (642, 3148950), (700, 2888037), (749, 2699100), (900, 2246251), (963, 2099300), (1050, 1925358), (1070, 1889370), (1260, 1604465), (1284, 1574475), (1498, 1349550), (1575, 1283572), (1605, 1259580), (1926, 1049650), (2100, 962679), (2140, 944685), (2247, 899700), (2675, 755748), (2996, 674775), (2999, 674100), (3150, 641786), (3210, 629790), (3745, 539820), (3852, 524825), (4494, 449850), (4815, 419860), (5350, 377874), (5998, 337050), (6300, 320893), (6420, 314895), (6741, 299900), (7490, 269910), (8025, 251916), (8988, 224925), (8997, 224700), (9630, 209930), (10700, 188937), (11235, 179940), (11996, 168525), (13482, 149950), (14980, 134955), (14995, 134820), (16050, 125958), (17994, 112350), (18725, 107964), (19260, 104965), (20993, 96300), (22470, 89970), (24075, 83972), (26964, 74975), (26991, 74900), (29990, 67410), (32100, 62979), (33705, 59980), (35988, 56175), (37450, 53982), (41986, 48150), (44940, 44985)]