69795570

素因数分解:

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

素因数の和:328

約数の個数: 128

約数和(自身を含む): 195084288

約数和(自身を除く): 125288718

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 31, 39, 46, 62, 65, 69, 78, 93, 115, 130, 138, 155, 186, 195, 230, 251, 299, 310, 345, 390, 403, 465, 502, 598, 690, 713, 753, 806, 897, 930, 1209, 1255, 1426, 1495, 1506, 1794, 2015, 2139, 2418, 2510, 2990, 3263, 3565, 3765, 4030, 4278, 4485, 5773, 6045, 6526, 7130, 7530, 7781, 8970, 9269, 9789, 10695, 11546, 12090, 15562, 16315, 17319, 18538, 19578, 21390, 23343, 27807, 28865, 32630, 34638, 38905, 46345, 46686, 48945, 55614, 57730, 75049, 77810, 86595, 92690, 97890, 101153, 116715, 139035, 150098, 173190, 178963, 202306, 225147, 233430, 278070, 303459, 357926, 375245, 450294, 505765, 536889, 606918, 750490, 894815, 1011530, 1073778, 1125735, 1517295, 1789630, 2251470, 2326519, 2684445, 3034590, 4653038, 5368890, 6979557, 11632595, 13959114, 23265190, 34897785, 69795570]

約数ペア:

[(1, 69795570), (2, 34897785), (3, 23265190), (5, 13959114), (6, 11632595), (10, 6979557), (13, 5368890), (15, 4653038), (23, 3034590), (26, 2684445), (30, 2326519), (31, 2251470), (39, 1789630), (46, 1517295), (62, 1125735), (65, 1073778), (69, 1011530), (78, 894815), (93, 750490), (115, 606918), (130, 536889), (138, 505765), (155, 450294), (186, 375245), (195, 357926), (230, 303459), (251, 278070), (299, 233430), (310, 225147), (345, 202306), (390, 178963), (403, 173190), (465, 150098), (502, 139035), (598, 116715), (690, 101153), (713, 97890), (753, 92690), (806, 86595), (897, 77810), (930, 75049), (1209, 57730), (1255, 55614), (1426, 48945), (1495, 46686), (1506, 46345), (1794, 38905), (2015, 34638), (2139, 32630), (2418, 28865), (2510, 27807), (2990, 23343), (3263, 21390), (3565, 19578), (3765, 18538), (4030, 17319), (4278, 16315), (4485, 15562), (5773, 12090), (6045, 11546), (6526, 10695), (7130, 9789), (7530, 9269), (7781, 8970)]