88218130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 96

約数和(自身を含む): 217183680

約数和(自身を除く): 128965550

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1078, 1259, 1274, 1430, 2002, 2518, 2695, 3185, 5005, 5390, 6295, 6370, 7007, 8813, 10010, 12590, 13849, 14014, 16367, 17626, 27698, 32734, 35035, 44065, 61691, 69245, 70070, 81835, 88130, 96943, 114569, 123382, 138490, 163670, 180037, 193886, 229138, 308455, 360074, 484715, 572845, 616910, 678601, 801983, 900185, 969430, 1145690, 1260259, 1357202, 1603966, 1800370, 2520518, 3393005, 4009915, 6301295, 6786010, 8019830, 8821813, 12602590, 17643626, 44109065, 88218130]

約数ペア:

[(1, 88218130), (2, 44109065), (5, 17643626), (7, 12602590), (10, 8821813), (11, 8019830), (13, 6786010), (14, 6301295), (22, 4009915), (26, 3393005), (35, 2520518), (49, 1800370), (55, 1603966), (65, 1357202), (70, 1260259), (77, 1145690), (91, 969430), (98, 900185), (110, 801983), (130, 678601), (143, 616910), (154, 572845), (182, 484715), (245, 360074), (286, 308455), (385, 229138), (455, 193886), (490, 180037), (539, 163670), (637, 138490), (715, 123382), (770, 114569), (910, 96943), (1001, 88130), (1078, 81835), (1259, 70070), (1274, 69245), (1430, 61691), (2002, 44065), (2518, 35035), (2695, 32734), (3185, 27698), (5005, 17626), (5390, 16367), (6295, 14014), (6370, 13849), (7007, 12590), (8813, 10010)]