146844180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{16649}}^1$

素因数の和:16678

約数の個数: 108

約数和(自身を含む): 518181300

約数和(自身を除く): 371337120

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 16649, 33298, 49947, 66596, 83245, 99894, 116543, 149841, 166490, 199788, 233086, 249735, 299682, 332980, 349629, 466172, 499470, 582715, 599364, 699258, 749205, 815801, 998940, 1048887, 1165430, 1398516, 1498410, 1631602, 1748145, 2097774, 2330860, 2447403, 2996820, 3263204, 3496290, 4079005, 4195548, 4894806, 5244435, 6992580, 7342209, 8158010, 9789612, 10488870, 12237015, 14684418, 16316020, 20977740, 24474030, 29368836, 36711045, 48948060, 73422090, 146844180]

約数ペア:

[(1, 146844180), (2, 73422090), (3, 48948060), (4, 36711045), (5, 29368836), (6, 24474030), (7, 20977740), (9, 16316020), (10, 14684418), (12, 12237015), (14, 10488870), (15, 9789612), (18, 8158010), (20, 7342209), (21, 6992580), (28, 5244435), (30, 4894806), (35, 4195548), (36, 4079005), (42, 3496290), (45, 3263204), (49, 2996820), (60, 2447403), (63, 2330860), (70, 2097774), (84, 1748145), (90, 1631602), (98, 1498410), (105, 1398516), (126, 1165430), (140, 1048887), (147, 998940), (180, 815801), (196, 749205), (210, 699258), (245, 599364), (252, 582715), (294, 499470), (315, 466172), (420, 349629), (441, 332980), (490, 299682), (588, 249735), (630, 233086), (735, 199788), (882, 166490), (980, 149841), (1260, 116543), (1470, 99894), (1764, 83245), (2205, 66596), (2940, 49947), (4410, 33298), (8820, 16649)]