137030460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 451067904

約数和(自身を除く): 314037444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 127, 140, 147, 196, 210, 245, 254, 294, 367, 381, 420, 490, 508, 588, 635, 734, 735, 762, 889, 980, 1101, 1270, 1468, 1470, 1524, 1778, 1835, 1905, 2202, 2540, 2569, 2667, 2940, 3556, 3670, 3810, 4404, 4445, 5138, 5334, 5505, 6223, 7340, 7620, 7707, 8890, 10276, 10668, 11010, 12446, 12845, 13335, 15414, 17780, 17983, 18669, 22020, 24892, 25690, 26670, 30828, 31115, 35966, 37338, 38535, 46609, 51380, 53340, 53949, 62230, 71932, 74676, 77070, 89915, 93218, 93345, 107898, 124460, 139827, 154140, 179830, 186436, 186690, 215796, 233045, 269745, 279654, 326263, 359660, 373380, 466090, 539490, 559308, 652526, 699135, 932180, 978789, 1078980, 1305052, 1398270, 1631315, 1957578, 2283841, 2796540, 3262630, 3915156, 4567682, 4893945, 6525260, 6851523, 9135364, 9787890, 11419205, 13703046, 19575780, 22838410, 27406092, 34257615, 45676820, 68515230, 137030460]

約数ペア:

[(1, 137030460), (2, 68515230), (3, 45676820), (4, 34257615), (5, 27406092), (6, 22838410), (7, 19575780), (10, 13703046), (12, 11419205), (14, 9787890), (15, 9135364), (20, 6851523), (21, 6525260), (28, 4893945), (30, 4567682), (35, 3915156), (42, 3262630), (49, 2796540), (60, 2283841), (70, 1957578), (84, 1631315), (98, 1398270), (105, 1305052), (127, 1078980), (140, 978789), (147, 932180), (196, 699135), (210, 652526), (245, 559308), (254, 539490), (294, 466090), (367, 373380), (381, 359660), (420, 326263), (490, 279654), (508, 269745), (588, 233045), (635, 215796), (734, 186690), (735, 186436), (762, 179830), (889, 154140), (980, 139827), (1101, 124460), (1270, 107898), (1468, 93345), (1470, 93218), (1524, 89915), (1778, 77070), (1835, 74676), (1905, 71932), (2202, 62230), (2540, 53949), (2569, 53340), (2667, 51380), (2940, 46609), (3556, 38535), (3670, 37338), (3810, 35966), (4404, 31115), (4445, 30828), (5138, 26670), (5334, 25690), (5505, 24892), (6223, 22020), (7340, 18669), (7620, 17983), (7707, 17780), (8890, 15414), (10276, 13335), (10668, 12845), (11010, 12446)]