138234120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3191}}^1$

素因数の和:3243

約数の個数: 96

約数和(自身を含む): 437814720

約数和(自身を除く): 299580600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3191, 3610, 4332, 5415, 6382, 7220, 8664, 9573, 10830, 12764, 14440, 15955, 19146, 21660, 25528, 31910, 38292, 43320, 47865, 60629, 63820, 76584, 95730, 121258, 127640, 181887, 191460, 242516, 303145, 363774, 382920, 485032, 606290, 727548, 909435, 1151951, 1212580, 1455096, 1818870, 2303902, 2425160, 3455853, 3637740, 4607804, 5759755, 6911706, 7275480, 9215608, 11519510, 13823412, 17279265, 23039020, 27646824, 34558530, 46078040, 69117060, 138234120]

約数ペア:

[(1, 138234120), (2, 69117060), (3, 46078040), (4, 34558530), (5, 27646824), (6, 23039020), (8, 17279265), (10, 13823412), (12, 11519510), (15, 9215608), (19, 7275480), (20, 6911706), (24, 5759755), (30, 4607804), (38, 3637740), (40, 3455853), (57, 2425160), (60, 2303902), (76, 1818870), (95, 1455096), (114, 1212580), (120, 1151951), (152, 909435), (190, 727548), (228, 606290), (285, 485032), (361, 382920), (380, 363774), (456, 303145), (570, 242516), (722, 191460), (760, 181887), (1083, 127640), (1140, 121258), (1444, 95730), (1805, 76584), (2166, 63820), (2280, 60629), (2888, 47865), (3191, 43320), (3610, 38292), (4332, 31910), (5415, 25528), (6382, 21660), (7220, 19146), (8664, 15955), (9573, 14440), (10830, 12764)]