282121800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 144

約数和(自身を含む): 929620560

約数和(自身を除く): 647498760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 289, 300, 340, 408, 425, 510, 578, 600, 680, 850, 867, 1020, 1156, 1275, 1445, 1627, 1700, 1734, 2040, 2312, 2550, 2890, 3254, 3400, 3468, 4335, 4881, 5100, 5780, 6508, 6936, 7225, 8135, 8670, 9762, 10200, 11560, 13016, 14450, 16270, 17340, 19524, 21675, 24405, 27659, 28900, 32540, 34680, 39048, 40675, 43350, 48810, 55318, 57800, 65080, 81350, 82977, 86700, 97620, 110636, 122025, 138295, 162700, 165954, 173400, 195240, 221272, 244050, 276590, 325400, 331908, 414885, 470203, 488100, 553180, 663816, 691475, 829770, 940406, 976200, 1106360, 1382950, 1410609, 1659540, 1880812, 2074425, 2351015, 2765900, 2821218, 3319080, 3761624, 4148850, 4702030, 5531800, 5642436, 7053045, 8297700, 9404060, 11284872, 11755075, 14106090, 16595400, 18808120, 23510150, 28212180, 35265225, 47020300, 56424360, 70530450, 94040600, 141060900, 282121800]

約数ペア:

[(1, 282121800), (2, 141060900), (3, 94040600), (4, 70530450), (5, 56424360), (6, 47020300), (8, 35265225), (10, 28212180), (12, 23510150), (15, 18808120), (17, 16595400), (20, 14106090), (24, 11755075), (25, 11284872), (30, 9404060), (34, 8297700), (40, 7053045), (50, 5642436), (51, 5531800), (60, 4702030), (68, 4148850), (75, 3761624), (85, 3319080), (100, 2821218), (102, 2765900), (120, 2351015), (136, 2074425), (150, 1880812), (170, 1659540), (200, 1410609), (204, 1382950), (255, 1106360), (289, 976200), (300, 940406), (340, 829770), (408, 691475), (425, 663816), (510, 553180), (578, 488100), (600, 470203), (680, 414885), (850, 331908), (867, 325400), (1020, 276590), (1156, 244050), (1275, 221272), (1445, 195240), (1627, 173400), (1700, 165954), (1734, 162700), (2040, 138295), (2312, 122025), (2550, 110636), (2890, 97620), (3254, 86700), (3400, 82977), (3468, 81350), (4335, 65080), (4881, 57800), (5100, 55318), (5780, 48810), (6508, 43350), (6936, 40675), (7225, 39048), (8135, 34680), (8670, 32540), (9762, 28900), (10200, 27659), (11560, 24405), (13016, 21675), (14450, 19524), (16270, 17340)]