169959720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6977}}^1$

素因数の和:7027

約数の個数: 128

約数和(自身を含む): 602899200

約数和(自身を除く): 432939480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 6977, 8120, 12180, 13954, 20931, 24360, 27908, 34885, 41862, 48839, 55816, 69770, 83724, 97678, 104655, 139540, 146517, 167448, 195356, 202333, 209310, 244195, 279080, 293034, 390712, 404666, 418620, 488390, 586068, 606999, 732585, 809332, 837240, 976780, 1011665, 1172136, 1213998, 1416331, 1465170, 1618664, 1953560, 2023330, 2427996, 2832662, 2930340, 3034995, 4046660, 4248993, 4855992, 5665324, 5860680, 6069990, 7081655, 8093320, 8497986, 11330648, 12139980, 14163310, 16995972, 21244965, 24279960, 28326620, 33991944, 42489930, 56653240, 84979860, 169959720]

約数ペア:

[(1, 169959720), (2, 84979860), (3, 56653240), (4, 42489930), (5, 33991944), (6, 28326620), (7, 24279960), (8, 21244965), (10, 16995972), (12, 14163310), (14, 12139980), (15, 11330648), (20, 8497986), (21, 8093320), (24, 7081655), (28, 6069990), (29, 5860680), (30, 5665324), (35, 4855992), (40, 4248993), (42, 4046660), (56, 3034995), (58, 2930340), (60, 2832662), (70, 2427996), (84, 2023330), (87, 1953560), (105, 1618664), (116, 1465170), (120, 1416331), (140, 1213998), (145, 1172136), (168, 1011665), (174, 976780), (203, 837240), (210, 809332), (232, 732585), (280, 606999), (290, 586068), (348, 488390), (406, 418620), (420, 404666), (435, 390712), (580, 293034), (609, 279080), (696, 244195), (812, 209310), (840, 202333), (870, 195356), (1015, 167448), (1160, 146517), (1218, 139540), (1624, 104655), (1740, 97678), (2030, 83724), (2436, 69770), (3045, 55816), (3480, 48839), (4060, 41862), (4872, 34885), (6090, 27908), (6977, 24360), (8120, 20931), (12180, 13954)]