424327260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1556

約数の個数: 144

約数和(自身を含む): 1396755360

約数和(自身を除く): 972428100

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, 101, 105, 140, 147, 196, 202, 210, 245, 294, 303, 404, 420, 490, 505, 588, 606, 707, 735, 980, 1010, 1212, 1414, 1429, 1470, 1515, 2020, 2121, 2828, 2858, 2940, 3030, 3535, 4242, 4287, 4949, 5716, 6060, 7070, 7145, 8484, 8574, 9898, 10003, 10605, 14140, 14290, 14847, 17148, 19796, 20006, 21210, 21435, 24745, 28580, 29694, 30009, 40012, 42420, 42870, 49490, 50015, 59388, 60018, 70021, 74235, 85740, 98980, 100030, 120036, 140042, 144329, 148470, 150045, 200060, 210063, 280084, 288658, 296940, 300090, 350105, 420126, 432987, 577316, 600180, 700210, 721645, 840252, 865974, 1010303, 1050315, 1400420, 1443290, 1731948, 2020606, 2100630, 2164935, 2886580, 3030909, 4041212, 4201260, 4329870, 5051515, 6061818, 7072121, 8659740, 10103030, 12123636, 14144242, 15154545, 20206060, 21216363, 28288484, 30309090, 35360605, 42432726, 60618180, 70721210, 84865452, 106081815, 141442420, 212163630, 424327260]

約数ペア:

[(1, 424327260), (2, 212163630), (3, 141442420), (4, 106081815), (5, 84865452), (6, 70721210), (7, 60618180), (10, 42432726), (12, 35360605), (14, 30309090), (15, 28288484), (20, 21216363), (21, 20206060), (28, 15154545), (30, 14144242), (35, 12123636), (42, 10103030), (49, 8659740), (60, 7072121), (70, 6061818), (84, 5051515), (98, 4329870), (101, 4201260), (105, 4041212), (140, 3030909), (147, 2886580), (196, 2164935), (202, 2100630), (210, 2020606), (245, 1731948), (294, 1443290), (303, 1400420), (404, 1050315), (420, 1010303), (490, 865974), (505, 840252), (588, 721645), (606, 700210), (707, 600180), (735, 577316), (980, 432987), (1010, 420126), (1212, 350105), (1414, 300090), (1429, 296940), (1470, 288658), (1515, 280084), (2020, 210063), (2121, 200060), (2828, 150045), (2858, 148470), (2940, 144329), (3030, 140042), (3535, 120036), (4242, 100030), (4287, 98980), (4949, 85740), (5716, 74235), (6060, 70021), (7070, 60018), (7145, 59388), (8484, 50015), (8574, 49490), (9898, 42870), (10003, 42420), (10605, 40012), (14140, 30009), (14290, 29694), (14847, 28580), (17148, 24745), (19796, 21435), (20006, 21210)]