318746610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:13009

約数の個数: 128

約数和(自身を含む): 1046223360

約数和(自身を除く): 727476750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 12973, 24570, 25946, 38919, 64865, 77838, 90811, 116757, 129730, 168649, 181622, 194595, 233514, 272433, 337298, 350271, 389190, 454055, 505947, 544866, 583785, 700542, 817299, 843245, 908110, 1011894, 1167570, 1180543, 1362165, 1517841, 1634598, 1686490, 1751355, 2361086, 2451897, 2529735, 2724330, 3035682, 3502710, 3541629, 4086495, 4553523, 4903794, 5059470, 5902715, 7083258, 7589205, 8172990, 9107046, 10624887, 11805430, 12259485, 15178410, 17708145, 21249774, 22767615, 24518970, 31874661, 35416290, 45535230, 53124435, 63749322, 106248870, 159373305, 318746610]

約数ペア:

[(1, 318746610), (2, 159373305), (3, 106248870), (5, 63749322), (6, 53124435), (7, 45535230), (9, 35416290), (10, 31874661), (13, 24518970), (14, 22767615), (15, 21249774), (18, 17708145), (21, 15178410), (26, 12259485), (27, 11805430), (30, 10624887), (35, 9107046), (39, 8172990), (42, 7589205), (45, 7083258), (54, 5902715), (63, 5059470), (65, 4903794), (70, 4553523), (78, 4086495), (90, 3541629), (91, 3502710), (105, 3035682), (117, 2724330), (126, 2529735), (130, 2451897), (135, 2361086), (182, 1751355), (189, 1686490), (195, 1634598), (210, 1517841), (234, 1362165), (270, 1180543), (273, 1167570), (315, 1011894), (351, 908110), (378, 843245), (390, 817299), (455, 700542), (546, 583785), (585, 544866), (630, 505947), (702, 454055), (819, 389190), (910, 350271), (945, 337298), (1170, 272433), (1365, 233514), (1638, 194595), (1755, 181622), (1890, 168649), (2457, 129730), (2730, 116757), (3510, 90811), (4095, 77838), (4914, 64865), (8190, 38919), (12285, 25946), (12973, 24570)]