74760400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1349

約数の個数: 120

約数和(自身を含む): 211173984

約数和(自身を除く): 136413584

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1307, 1430, 2200, 2288, 2600, 2614, 2860, 3575, 4400, 5200, 5228, 5720, 6535, 7150, 10456, 11440, 13070, 14300, 14377, 16991, 20912, 26140, 28600, 28754, 32675, 33982, 52280, 57200, 57508, 65350, 67964, 71885, 84955, 104560, 115016, 130700, 135928, 143770, 169910, 186901, 230032, 261400, 271856, 287540, 339820, 359425, 373802, 424775, 522800, 575080, 679640, 718850, 747604, 849550, 934505, 1150160, 1359280, 1437700, 1495208, 1699100, 1869010, 2875400, 2990416, 3398200, 3738020, 4672525, 5750800, 6796400, 7476040, 9345050, 14952080, 18690100, 37380200, 74760400]

約数ペア:

[(1, 74760400), (2, 37380200), (4, 18690100), (5, 14952080), (8, 9345050), (10, 7476040), (11, 6796400), (13, 5750800), (16, 4672525), (20, 3738020), (22, 3398200), (25, 2990416), (26, 2875400), (40, 1869010), (44, 1699100), (50, 1495208), (52, 1437700), (55, 1359280), (65, 1150160), (80, 934505), (88, 849550), (100, 747604), (104, 718850), (110, 679640), (130, 575080), (143, 522800), (176, 424775), (200, 373802), (208, 359425), (220, 339820), (260, 287540), (275, 271856), (286, 261400), (325, 230032), (400, 186901), (440, 169910), (520, 143770), (550, 135928), (572, 130700), (650, 115016), (715, 104560), (880, 84955), (1040, 71885), (1100, 67964), (1144, 65350), (1300, 57508), (1307, 57200), (1430, 52280), (2200, 33982), (2288, 32675), (2600, 28754), (2614, 28600), (2860, 26140), (3575, 20912), (4400, 16991), (5200, 14377), (5228, 14300), (5720, 13070), (6535, 11440), (7150, 10456)]