69538170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 189987840

約数和(自身を除く): 120449670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 61, 65, 74, 78, 79, 111, 122, 130, 158, 183, 185, 195, 222, 237, 305, 366, 370, 390, 395, 474, 481, 555, 610, 790, 793, 915, 962, 1027, 1110, 1185, 1443, 1586, 1830, 2054, 2257, 2370, 2379, 2405, 2886, 2923, 3081, 3965, 4514, 4758, 4810, 4819, 5135, 5846, 6162, 6771, 7215, 7930, 8769, 9638, 10270, 11285, 11895, 13542, 14430, 14457, 14615, 15405, 17538, 22570, 23790, 24095, 28914, 29230, 29341, 30810, 33855, 37999, 43845, 48190, 58682, 62647, 67710, 72285, 75998, 87690, 88023, 113997, 125294, 144570, 146705, 176046, 178303, 187941, 189995, 227994, 293410, 313235, 356606, 375882, 379990, 440115, 534909, 569985, 626470, 880230, 891515, 939705, 1069818, 1139970, 1783030, 1879410, 2317939, 2674545, 4635878, 5349090, 6953817, 11589695, 13907634, 23179390, 34769085, 69538170]

約数ペア:

[(1, 69538170), (2, 34769085), (3, 23179390), (5, 13907634), (6, 11589695), (10, 6953817), (13, 5349090), (15, 4635878), (26, 2674545), (30, 2317939), (37, 1879410), (39, 1783030), (61, 1139970), (65, 1069818), (74, 939705), (78, 891515), (79, 880230), (111, 626470), (122, 569985), (130, 534909), (158, 440115), (183, 379990), (185, 375882), (195, 356606), (222, 313235), (237, 293410), (305, 227994), (366, 189995), (370, 187941), (390, 178303), (395, 176046), (474, 146705), (481, 144570), (555, 125294), (610, 113997), (790, 88023), (793, 87690), (915, 75998), (962, 72285), (1027, 67710), (1110, 62647), (1185, 58682), (1443, 48190), (1586, 43845), (1830, 37999), (2054, 33855), (2257, 30810), (2370, 29341), (2379, 29230), (2405, 28914), (2886, 24095), (2923, 23790), (3081, 22570), (3965, 17538), (4514, 15405), (4758, 14615), (4810, 14457), (4819, 14430), (5135, 13542), (5846, 11895), (6162, 11285), (6771, 10270), (7215, 9638), (7930, 8769)]