1515521000490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{510127}}^1$

素因数の和:510241

約数の個数: 192

約数和(自身を含む): 4421609938944

約数和(自身を除く): 2906088938454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 47, 49, 70, 86, 94, 98, 105, 129, 141, 147, 210, 215, 235, 245, 258, 282, 294, 301, 329, 430, 470, 490, 602, 645, 658, 705, 735, 903, 987, 1290, 1410, 1470, 1505, 1645, 1806, 1974, 2021, 2107, 2303, 3010, 3290, 4042, 4214, 4515, 4606, 4935, 6063, 6321, 6909, 9030, 9870, 10105, 10535, 11515, 12126, 12642, 13818, 14147, 20210, 21070, 23030, 28294, 30315, 31605, 34545, 42441, 60630, 63210, 69090, 70735, 84882, 99029, 141470, 198058, 212205, 297087, 424410, 495145, 510127, 594174, 990290, 1020254, 1485435, 1530381, 2550635, 2970870, 3060762, 3570889, 5101270, 7141778, 7651905, 10712667, 15303810, 17854445, 21425334, 21935461, 23975969, 24996223, 35708890, 43870922, 47951938, 49992446, 53563335, 65806383, 71927907, 74988669, 107126670, 109677305, 119879845, 124981115, 131612766, 143855814, 149977338, 153548227, 167831783, 219354610, 239759690, 249962230, 307096454, 329031915, 335663566, 359639535, 374943345, 460644681, 503495349, 658063830, 719279070, 749886690, 767741135, 839158915, 921289362, 1006990698, 1030966667, 1074837589, 1174822481, 1535482270, 1678317830, 2061933334, 2149675178, 2303223405, 2349644962, 2517476745, 3092900001, 3224512767, 3524467443, 4606446810, 5034953490, 5154833335, 5374187945, 5874112405, 6185800002, 6449025534, 7048934886, 7216766669, 10309666670, 10748375890, 11748224810, 14433533338, 15464500005, 16122563835, 17622337215, 21650300007, 30929000010, 32245127670, 35244674430, 36083833345, 43300600014, 50517366683, 72167666690, 101034733366, 108251500035, 151552100049, 216503000070, 252586833415, 303104200098, 505173666830, 757760500245, 1515521000490]

約数ペア:

[(1, 1515521000490), (2, 757760500245), (3, 505173666830), (5, 303104200098), (6, 252586833415), (7, 216503000070), (10, 151552100049), (14, 108251500035), (15, 101034733366), (21, 72167666690), (30, 50517366683), (35, 43300600014), (42, 36083833345), (43, 35244674430), (47, 32245127670), (49, 30929000010), (70, 21650300007), (86, 17622337215), (94, 16122563835), (98, 15464500005), (105, 14433533338), (129, 11748224810), (141, 10748375890), (147, 10309666670), (210, 7216766669), (215, 7048934886), (235, 6449025534), (245, 6185800002), (258, 5874112405), (282, 5374187945), (294, 5154833335), (301, 5034953490), (329, 4606446810), (430, 3524467443), (470, 3224512767), (490, 3092900001), (602, 2517476745), (645, 2349644962), (658, 2303223405), (705, 2149675178), (735, 2061933334), (903, 1678317830), (987, 1535482270), (1290, 1174822481), (1410, 1074837589), (1470, 1030966667), (1505, 1006990698), (1645, 921289362), (1806, 839158915), (1974, 767741135), (2021, 749886690), (2107, 719279070), (2303, 658063830), (3010, 503495349), (3290, 460644681), (4042, 374943345), (4214, 359639535), (4515, 335663566), (4606, 329031915), (4935, 307096454), (6063, 249962230), (6321, 239759690), (6909, 219354610), (9030, 167831783), (9870, 153548227), (10105, 149977338), (10535, 143855814), (11515, 131612766), (12126, 124981115), (12642, 119879845), (13818, 109677305), (14147, 107126670), (20210, 74988669), (21070, 71927907), (23030, 65806383), (28294, 53563335), (30315, 49992446), (31605, 47951938), (34545, 43870922), (42441, 35708890), (60630, 24996223), (63210, 23975969), (69090, 21935461), (70735, 21425334), (84882, 17854445), (99029, 15303810), (141470, 10712667), (198058, 7651905), (212205, 7141778), (297087, 5101270), (424410, 3570889), (495145, 3060762), (510127, 2970870), (594174, 2550635), (990290, 1530381), (1020254, 1485435)]