201852180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38669}}^1$

素因数の和:38713

約数の個数: 72

約数和(自身を含む): 633414600

約数和(自身を除く): 431562420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 38669, 77338, 116007, 154676, 193345, 232014, 348021, 386690, 464028, 580035, 696042, 773380, 1121401, 1160070, 1392084, 1740105, 2242802, 2320140, 3364203, 3480210, 4485604, 5607005, 6728406, 6960420, 10092609, 11214010, 13456812, 16821015, 20185218, 22428020, 33642030, 40370436, 50463045, 67284060, 100926090, 201852180]

約数ペア:

[(1, 201852180), (2, 100926090), (3, 67284060), (4, 50463045), (5, 40370436), (6, 33642030), (9, 22428020), (10, 20185218), (12, 16821015), (15, 13456812), (18, 11214010), (20, 10092609), (29, 6960420), (30, 6728406), (36, 5607005), (45, 4485604), (58, 3480210), (60, 3364203), (87, 2320140), (90, 2242802), (116, 1740105), (145, 1392084), (174, 1160070), (180, 1121401), (261, 773380), (290, 696042), (348, 580035), (435, 464028), (522, 386690), (580, 348021), (870, 232014), (1044, 193345), (1305, 154676), (1740, 116007), (2610, 77338), (5220, 38669)]