72483180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 262241280

約数和(自身を除く): 189758100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 385, 406, 420, 435, 462, 541, 580, 609, 638, 660, 770, 812, 870, 924, 957, 1015, 1082, 1155, 1218, 1276, 1540, 1595, 1623, 1740, 1914, 2030, 2164, 2233, 2310, 2436, 2705, 3045, 3190, 3246, 3787, 3828, 4060, 4466, 4620, 4785, 5410, 5951, 6090, 6380, 6492, 6699, 7574, 8115, 8932, 9570, 10820, 11165, 11361, 11902, 12180, 13398, 15148, 15689, 16230, 17853, 18935, 19140, 22330, 22722, 23804, 26796, 29755, 31378, 32460, 33495, 35706, 37870, 41657, 44660, 45444, 47067, 56805, 59510, 62756, 66990, 71412, 75740, 78445, 83314, 89265, 94134, 109823, 113610, 119020, 124971, 133980, 156890, 166628, 172579, 178530, 188268, 208285, 219646, 227220, 235335, 249942, 313780, 329469, 345158, 357060, 416570, 439292, 470670, 499884, 517737, 549115, 624855, 658938, 690316, 833140, 862895, 941340, 1035474, 1098230, 1208053, 1249710, 1317876, 1647345, 1725790, 2070948, 2196460, 2416106, 2499420, 2588685, 3294690, 3451580, 3624159, 4832212, 5177370, 6040265, 6589380, 7248318, 10354740, 12080530, 14496636, 18120795, 24161060, 36241590, 72483180]

約数ペア:

[(1, 72483180), (2, 36241590), (3, 24161060), (4, 18120795), (5, 14496636), (6, 12080530), (7, 10354740), (10, 7248318), (11, 6589380), (12, 6040265), (14, 5177370), (15, 4832212), (20, 3624159), (21, 3451580), (22, 3294690), (28, 2588685), (29, 2499420), (30, 2416106), (33, 2196460), (35, 2070948), (42, 1725790), (44, 1647345), (55, 1317876), (58, 1249710), (60, 1208053), (66, 1098230), (70, 1035474), (77, 941340), (84, 862895), (87, 833140), (105, 690316), (110, 658938), (116, 624855), (132, 549115), (140, 517737), (145, 499884), (154, 470670), (165, 439292), (174, 416570), (203, 357060), (210, 345158), (220, 329469), (231, 313780), (290, 249942), (308, 235335), (319, 227220), (330, 219646), (348, 208285), (385, 188268), (406, 178530), (420, 172579), (435, 166628), (462, 156890), (541, 133980), (580, 124971), (609, 119020), (638, 113610), (660, 109823), (770, 94134), (812, 89265), (870, 83314), (924, 78445), (957, 75740), (1015, 71412), (1082, 66990), (1155, 62756), (1218, 59510), (1276, 56805), (1540, 47067), (1595, 45444), (1623, 44660), (1740, 41657), (1914, 37870), (2030, 35706), (2164, 33495), (2233, 32460), (2310, 31378), (2436, 29755), (2705, 26796), (3045, 23804), (3190, 22722), (3246, 22330), (3787, 19140), (3828, 18935), (4060, 17853), (4466, 16230), (4620, 15689), (4785, 15148), (5410, 13398), (5951, 12180), (6090, 11902), (6380, 11361), (6492, 11165), (6699, 10820), (7574, 9570), (8115, 8932)]