315503370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12841}}^1$

素因数の和:12877

約数の個数: 128

約数和(自身を含む): 1035578880

約数和(自身を除く): 720075510

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, 12841, 24570, 25682, 38523, 64205, 77046, 89887, 115569, 128410, 166933, 179774, 192615, 231138, 269661, 333866, 346707, 385230, 449435, 500799, 539322, 577845, 693414, 808983, 834665, 898870, 1001598, 1155690, 1168531, 1348305, 1502397, 1617966, 1669330, 1733535, 2337062, 2426949, 2503995, 2696610, 3004794, 3467070, 3505593, 4044915, 4507191, 4853898, 5007990, 5842655, 7011186, 7511985, 8089830, 9014382, 10516779, 11685310, 12134745, 15023970, 17527965, 21033558, 22535955, 24269490, 31550337, 35055930, 45071910, 52583895, 63100674, 105167790, 157751685, 315503370]

約数ペア:

[(1, 315503370), (2, 157751685), (3, 105167790), (5, 63100674), (6, 52583895), (7, 45071910), (9, 35055930), (10, 31550337), (13, 24269490), (14, 22535955), (15, 21033558), (18, 17527965), (21, 15023970), (26, 12134745), (27, 11685310), (30, 10516779), (35, 9014382), (39, 8089830), (42, 7511985), (45, 7011186), (54, 5842655), (63, 5007990), (65, 4853898), (70, 4507191), (78, 4044915), (90, 3505593), (91, 3467070), (105, 3004794), (117, 2696610), (126, 2503995), (130, 2426949), (135, 2337062), (182, 1733535), (189, 1669330), (195, 1617966), (210, 1502397), (234, 1348305), (270, 1168531), (273, 1155690), (315, 1001598), (351, 898870), (378, 834665), (390, 808983), (455, 693414), (546, 577845), (585, 539322), (630, 500799), (702, 449435), (819, 385230), (910, 346707), (945, 333866), (1170, 269661), (1365, 231138), (1638, 192615), (1755, 179774), (1890, 166933), (2457, 128410), (2730, 115569), (3510, 89887), (4095, 77046), (4914, 64205), (8190, 38523), (12285, 25682), (12841, 24570)]