50375080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 144633600

約数和(自身を除く): 94258520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 476, 532, 557, 595, 646, 665, 680, 760, 952, 1064, 1114, 1190, 1292, 1330, 1615, 2228, 2261, 2380, 2584, 2660, 2785, 3230, 3899, 4456, 4522, 4760, 5320, 5570, 6460, 7798, 9044, 9469, 10583, 11140, 11305, 12920, 15596, 18088, 18938, 19495, 21166, 22280, 22610, 31192, 37876, 38990, 42332, 45220, 47345, 52915, 66283, 74081, 75752, 77980, 84664, 90440, 94690, 105830, 132566, 148162, 155960, 179911, 189380, 211660, 265132, 296324, 331415, 359822, 370405, 378760, 423320, 530264, 592648, 662830, 719644, 740810, 899555, 1259377, 1325660, 1439288, 1481620, 1799110, 2518754, 2651320, 2963240, 3598220, 5037508, 6296885, 7196440, 10075016, 12593770, 25187540, 50375080]

約数ペア:

[(1, 50375080), (2, 25187540), (4, 12593770), (5, 10075016), (7, 7196440), (8, 6296885), (10, 5037508), (14, 3598220), (17, 2963240), (19, 2651320), (20, 2518754), (28, 1799110), (34, 1481620), (35, 1439288), (38, 1325660), (40, 1259377), (56, 899555), (68, 740810), (70, 719644), (76, 662830), (85, 592648), (95, 530264), (119, 423320), (133, 378760), (136, 370405), (140, 359822), (152, 331415), (170, 296324), (190, 265132), (238, 211660), (266, 189380), (280, 179911), (323, 155960), (340, 148162), (380, 132566), (476, 105830), (532, 94690), (557, 90440), (595, 84664), (646, 77980), (665, 75752), (680, 74081), (760, 66283), (952, 52915), (1064, 47345), (1114, 45220), (1190, 42332), (1292, 38990), (1330, 37876), (1615, 31192), (2228, 22610), (2261, 22280), (2380, 21166), (2584, 19495), (2660, 18938), (2785, 18088), (3230, 15596), (3899, 12920), (4456, 11305), (4522, 11140), (4760, 10583), (5320, 9469), (5570, 9044), (6460, 7798)]