130487370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 357654528

約数和(自身を除く): 227167158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 43, 62, 65, 78, 86, 93, 129, 130, 155, 186, 195, 215, 251, 258, 310, 390, 403, 430, 465, 502, 559, 645, 753, 806, 930, 1118, 1209, 1255, 1290, 1333, 1506, 1677, 2015, 2418, 2510, 2666, 2795, 3263, 3354, 3765, 3999, 4030, 5590, 6045, 6526, 6665, 7530, 7781, 7998, 8385, 9789, 10793, 12090, 13330, 15562, 16315, 16770, 17329, 19578, 19995, 21586, 23343, 32379, 32630, 34658, 38905, 39990, 46686, 48945, 51987, 53965, 64758, 77810, 86645, 97890, 101153, 103974, 107930, 116715, 140309, 161895, 173290, 202306, 233430, 259935, 280618, 303459, 323790, 334583, 420927, 505765, 519870, 606918, 669166, 701545, 841854, 1003749, 1011530, 1403090, 1517295, 1672915, 2007498, 2104635, 3034590, 3345830, 4209270, 4349579, 5018745, 8699158, 10037490, 13048737, 21747895, 26097474, 43495790, 65243685, 130487370]

約数ペア:

[(1, 130487370), (2, 65243685), (3, 43495790), (5, 26097474), (6, 21747895), (10, 13048737), (13, 10037490), (15, 8699158), (26, 5018745), (30, 4349579), (31, 4209270), (39, 3345830), (43, 3034590), (62, 2104635), (65, 2007498), (78, 1672915), (86, 1517295), (93, 1403090), (129, 1011530), (130, 1003749), (155, 841854), (186, 701545), (195, 669166), (215, 606918), (251, 519870), (258, 505765), (310, 420927), (390, 334583), (403, 323790), (430, 303459), (465, 280618), (502, 259935), (559, 233430), (645, 202306), (753, 173290), (806, 161895), (930, 140309), (1118, 116715), (1209, 107930), (1255, 103974), (1290, 101153), (1333, 97890), (1506, 86645), (1677, 77810), (2015, 64758), (2418, 53965), (2510, 51987), (2666, 48945), (2795, 46686), (3263, 39990), (3354, 38905), (3765, 34658), (3999, 32630), (4030, 32379), (5590, 23343), (6045, 21586), (6526, 19995), (6665, 19578), (7530, 17329), (7781, 16770), (7998, 16315), (8385, 15562), (9789, 13330), (10793, 12090)]