139591140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 455196672

約数和(自身を除く): 315605532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 230, 251, 260, 276, 299, 310, 345, 372, 390, 403, 460, 465, 502, 598, 620, 690, 713, 753, 780, 806, 897, 930, 1004, 1196, 1209, 1255, 1380, 1426, 1495, 1506, 1612, 1794, 1860, 2015, 2139, 2418, 2510, 2852, 2990, 3012, 3263, 3565, 3588, 3765, 4030, 4278, 4485, 4836, 5020, 5773, 5980, 6045, 6526, 7130, 7530, 7781, 8060, 8556, 8970, 9269, 9789, 10695, 11546, 12090, 13052, 14260, 15060, 15562, 16315, 17319, 17940, 18538, 19578, 21390, 23092, 23343, 24180, 27807, 28865, 31124, 32630, 34638, 37076, 38905, 39156, 42780, 46345, 46686, 48945, 55614, 57730, 65260, 69276, 75049, 77810, 86595, 92690, 93372, 97890, 101153, 111228, 115460, 116715, 139035, 150098, 155620, 173190, 178963, 185380, 195780, 202306, 225147, 233430, 278070, 300196, 303459, 346380, 357926, 375245, 404612, 450294, 466860, 505765, 536889, 556140, 606918, 715852, 750490, 894815, 900588, 1011530, 1073778, 1125735, 1213836, 1500980, 1517295, 1789630, 2023060, 2147556, 2251470, 2326519, 2684445, 3034590, 3579260, 4502940, 4653038, 5368890, 6069180, 6979557, 9306076, 10737780, 11632595, 13959114, 23265190, 27918228, 34897785, 46530380, 69795570, 139591140]

約数ペア:

[(1, 139591140), (2, 69795570), (3, 46530380), (4, 34897785), (5, 27918228), (6, 23265190), (10, 13959114), (12, 11632595), (13, 10737780), (15, 9306076), (20, 6979557), (23, 6069180), (26, 5368890), (30, 4653038), (31, 4502940), (39, 3579260), (46, 3034590), (52, 2684445), (60, 2326519), (62, 2251470), (65, 2147556), (69, 2023060), (78, 1789630), (92, 1517295), (93, 1500980), (115, 1213836), (124, 1125735), (130, 1073778), (138, 1011530), (155, 900588), (156, 894815), (186, 750490), (195, 715852), (230, 606918), (251, 556140), (260, 536889), (276, 505765), (299, 466860), (310, 450294), (345, 404612), (372, 375245), (390, 357926), (403, 346380), (460, 303459), (465, 300196), (502, 278070), (598, 233430), (620, 225147), (690, 202306), (713, 195780), (753, 185380), (780, 178963), (806, 173190), (897, 155620), (930, 150098), (1004, 139035), (1196, 116715), (1209, 115460), (1255, 111228), (1380, 101153), (1426, 97890), (1495, 93372), (1506, 92690), (1612, 86595), (1794, 77810), (1860, 75049), (2015, 69276), (2139, 65260), (2418, 57730), (2510, 55614), (2852, 48945), (2990, 46686), (3012, 46345), (3263, 42780), (3565, 39156), (3588, 38905), (3765, 37076), (4030, 34638), (4278, 32630), (4485, 31124), (4836, 28865), (5020, 27807), (5773, 24180), (5980, 23343), (6045, 23092), (6526, 21390), (7130, 19578), (7530, 18538), (7781, 17940), (8060, 17319), (8556, 16315), (8970, 15562), (9269, 15060), (9789, 14260), (10695, 13052), (11546, 12090)]