157676220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7521

約数の個数: 120

約数和(自身を含む): 532756224

約数和(自身を除く): 375080004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7487, 10530, 14974, 21060, 22461, 29948, 37435, 44922, 67383, 74870, 89844, 97331, 112305, 134766, 149740, 194662, 202149, 224610, 269532, 291993, 336915, 389324, 404298, 449220, 486655, 583986, 606447, 673830, 808596, 875979, 973310, 1010745, 1167972, 1212894, 1347660, 1459965, 1751958, 1946620, 2021490, 2425788, 2627937, 2919930, 3032235, 3503916, 4042980, 4379895, 5255874, 5839860, 6064470, 7883811, 8759790, 10511748, 12128940, 13139685, 15767622, 17519580, 26279370, 31535244, 39419055, 52558740, 78838110, 157676220]

約数ペア:

[(1, 157676220), (2, 78838110), (3, 52558740), (4, 39419055), (5, 31535244), (6, 26279370), (9, 17519580), (10, 15767622), (12, 13139685), (13, 12128940), (15, 10511748), (18, 8759790), (20, 7883811), (26, 6064470), (27, 5839860), (30, 5255874), (36, 4379895), (39, 4042980), (45, 3503916), (52, 3032235), (54, 2919930), (60, 2627937), (65, 2425788), (78, 2021490), (81, 1946620), (90, 1751958), (108, 1459965), (117, 1347660), (130, 1212894), (135, 1167972), (156, 1010745), (162, 973310), (180, 875979), (195, 808596), (234, 673830), (260, 606447), (270, 583986), (324, 486655), (351, 449220), (390, 404298), (405, 389324), (468, 336915), (540, 291993), (585, 269532), (702, 224610), (780, 202149), (810, 194662), (1053, 149740), (1170, 134766), (1404, 112305), (1620, 97331), (1755, 89844), (2106, 74870), (2340, 67383), (3510, 44922), (4212, 37435), (5265, 29948), (7020, 22461), (7487, 21060), (10530, 14974)]