85896260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 200309760

約数和(自身を除く): 114413500

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 47, 58, 92, 94, 115, 116, 137, 145, 188, 230, 235, 274, 290, 460, 470, 548, 580, 667, 685, 940, 1081, 1334, 1363, 1370, 2162, 2668, 2726, 2740, 3151, 3335, 3973, 4324, 5405, 5452, 6302, 6439, 6670, 6815, 7946, 10810, 12604, 12878, 13340, 13630, 15755, 15892, 19865, 21620, 25756, 27260, 31349, 31510, 32195, 39730, 62698, 63020, 64390, 79460, 91379, 125396, 128780, 148097, 156745, 182758, 186731, 296194, 313490, 365516, 373462, 456895, 592388, 626980, 740485, 746924, 913790, 933655, 1480970, 1827580, 1867310, 2961940, 3734620, 4294813, 8589626, 17179252, 21474065, 42948130, 85896260]

約数ペア:

[(1, 85896260), (2, 42948130), (4, 21474065), (5, 17179252), (10, 8589626), (20, 4294813), (23, 3734620), (29, 2961940), (46, 1867310), (47, 1827580), (58, 1480970), (92, 933655), (94, 913790), (115, 746924), (116, 740485), (137, 626980), (145, 592388), (188, 456895), (230, 373462), (235, 365516), (274, 313490), (290, 296194), (460, 186731), (470, 182758), (548, 156745), (580, 148097), (667, 128780), (685, 125396), (940, 91379), (1081, 79460), (1334, 64390), (1363, 63020), (1370, 62698), (2162, 39730), (2668, 32195), (2726, 31510), (2740, 31349), (3151, 27260), (3335, 25756), (3973, 21620), (4324, 19865), (5405, 15892), (5452, 15755), (6302, 13630), (6439, 13340), (6670, 12878), (6815, 12604), (7946, 10810)]