64980300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 244984320

約数和(自身を除く): 180004020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 29, 30, 33, 35, 42, 44, 50, 55, 58, 60, 66, 70, 75, 77, 84, 87, 97, 100, 105, 110, 116, 132, 140, 145, 150, 154, 165, 174, 175, 194, 203, 210, 220, 231, 275, 290, 291, 300, 308, 319, 330, 348, 350, 385, 388, 406, 420, 435, 462, 485, 525, 550, 580, 582, 609, 638, 660, 679, 700, 725, 770, 812, 825, 870, 924, 957, 970, 1015, 1050, 1067, 1100, 1155, 1164, 1218, 1276, 1358, 1450, 1455, 1540, 1595, 1650, 1740, 1914, 1925, 1940, 2030, 2037, 2100, 2134, 2175, 2233, 2310, 2425, 2436, 2716, 2813, 2900, 2910, 3045, 3190, 3201, 3300, 3395, 3828, 3850, 4060, 4074, 4268, 4350, 4466, 4620, 4785, 4850, 5075, 5335, 5626, 5775, 5820, 6090, 6380, 6402, 6699, 6790, 7275, 7469, 7700, 7975, 8148, 8439, 8700, 8932, 9570, 9700, 10150, 10185, 10670, 11165, 11252, 11550, 12180, 12804, 13398, 13580, 14065, 14550, 14938, 15225, 15950, 16005, 16878, 16975, 19140, 19691, 20300, 20370, 21340, 22330, 22407, 23100, 23925, 26675, 26796, 28130, 29100, 29876, 30450, 30943, 31900, 32010, 33495, 33756, 33950, 37345, 39382, 40740, 42195, 44660, 44814, 47850, 50925, 53350, 55825, 56260, 59073, 60900, 61886, 64020, 66990, 67900, 70325, 74690, 78764, 80025, 84390, 89628, 92829, 95700, 98455, 101850, 106700, 111650, 112035, 118146, 123772, 133980, 140650, 149380, 154715, 160050, 167475, 168780, 185658, 186725, 196910, 203700, 210975, 216601, 223300, 224070, 236292, 281300, 295365, 309430, 320100, 334950, 371316, 373450, 393820, 421950, 433202, 448140, 464145, 492275, 560175, 590730, 618860, 649803, 669900, 746900, 773575, 843900, 866404, 928290, 984550, 1083005, 1120350, 1181460, 1299606, 1476825, 1547150, 1856580, 1969100, 2166010, 2240700, 2320725, 2599212, 2953650, 3094300, 3249015, 4332020, 4641450, 5415025, 5907300, 6498030, 9282900, 10830050, 12996060, 16245075, 21660100, 32490150, 64980300]

約数ペア:

[(1, 64980300), (2, 32490150), (3, 21660100), (4, 16245075), (5, 12996060), (6, 10830050), (7, 9282900), (10, 6498030), (11, 5907300), (12, 5415025), (14, 4641450), (15, 4332020), (20, 3249015), (21, 3094300), (22, 2953650), (25, 2599212), (28, 2320725), (29, 2240700), (30, 2166010), (33, 1969100), (35, 1856580), (42, 1547150), (44, 1476825), (50, 1299606), (55, 1181460), (58, 1120350), (60, 1083005), (66, 984550), (70, 928290), (75, 866404), (77, 843900), (84, 773575), (87, 746900), (97, 669900), (100, 649803), (105, 618860), (110, 590730), (116, 560175), (132, 492275), (140, 464145), (145, 448140), (150, 433202), (154, 421950), (165, 393820), (174, 373450), (175, 371316), (194, 334950), (203, 320100), (210, 309430), (220, 295365), (231, 281300), (275, 236292), (290, 224070), (291, 223300), (300, 216601), (308, 210975), (319, 203700), (330, 196910), (348, 186725), (350, 185658), (385, 168780), (388, 167475), (406, 160050), (420, 154715), (435, 149380), (462, 140650), (485, 133980), (525, 123772), (550, 118146), (580, 112035), (582, 111650), (609, 106700), (638, 101850), (660, 98455), (679, 95700), (700, 92829), (725, 89628), (770, 84390), (812, 80025), (825, 78764), (870, 74690), (924, 70325), (957, 67900), (970, 66990), (1015, 64020), (1050, 61886), (1067, 60900), (1100, 59073), (1155, 56260), (1164, 55825), (1218, 53350), (1276, 50925), (1358, 47850), (1450, 44814), (1455, 44660), (1540, 42195), (1595, 40740), (1650, 39382), (1740, 37345), (1914, 33950), (1925, 33756), (1940, 33495), (2030, 32010), (2037, 31900), (2100, 30943), (2134, 30450), (2175, 29876), (2233, 29100), (2310, 28130), (2425, 26796), (2436, 26675), (2716, 23925), (2813, 23100), (2900, 22407), (2910, 22330), (3045, 21340), (3190, 20370), (3201, 20300), (3300, 19691), (3395, 19140), (3828, 16975), (3850, 16878), (4060, 16005), (4074, 15950), (4268, 15225), (4350, 14938), (4466, 14550), (4620, 14065), (4785, 13580), (4850, 13398), (5075, 12804), (5335, 12180), (5626, 11550), (5775, 11252), (5820, 11165), (6090, 10670), (6380, 10185), (6402, 10150), (6699, 9700), (6790, 9570), (7275, 8932), (7469, 8700), (7700, 8439), (7975, 8148)]