1342242900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{165709}}^1$

素因数の和:165735

約数の個数: 90

約数和(自身を含む): 4351047470

約数和(自身を除く): 3008804570

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 165709, 331418, 497127, 662836, 828545, 994254, 1491381, 1657090, 1988508, 2485635, 2982762, 3314180, 4142725, 4474143, 4971270, 5965524, 7456905, 8285450, 8948286, 9942540, 12428175, 13422429, 14913810, 16570900, 17896572, 22370715, 24856350, 26844858, 29827620, 37284525, 44741430, 49712700, 53689716, 67112145, 74569050, 89482860, 111853575, 134224290, 149138100, 223707150, 268448580, 335560725, 447414300, 671121450, 1342242900]

約数ペア:

[(1, 1342242900), (2, 671121450), (3, 447414300), (4, 335560725), (5, 268448580), (6, 223707150), (9, 149138100), (10, 134224290), (12, 111853575), (15, 89482860), (18, 74569050), (20, 67112145), (25, 53689716), (27, 49712700), (30, 44741430), (36, 37284525), (45, 29827620), (50, 26844858), (54, 24856350), (60, 22370715), (75, 17896572), (81, 16570900), (90, 14913810), (100, 13422429), (108, 12428175), (135, 9942540), (150, 8948286), (162, 8285450), (180, 7456905), (225, 5965524), (270, 4971270), (300, 4474143), (324, 4142725), (405, 3314180), (450, 2982762), (540, 2485635), (675, 1988508), (810, 1657090), (900, 1491381), (1350, 994254), (1620, 828545), (2025, 662836), (2700, 497127), (4050, 331418), (8100, 165709)]