25648290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 71772480

約数和(自身を除く): 46124190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 265, 283, 285, 318, 342, 477, 530, 566, 570, 795, 849, 855, 954, 1007, 1415, 1590, 1698, 1710, 2014, 2385, 2547, 2830, 3021, 4245, 4770, 5035, 5094, 5377, 6042, 8490, 9063, 10070, 10754, 12735, 14999, 15105, 16131, 18126, 25470, 26885, 29998, 30210, 32262, 44997, 45315, 48393, 53770, 74995, 80655, 89994, 90630, 96786, 134991, 149990, 161310, 224985, 241965, 269982, 284981, 449970, 483930, 569962, 674955, 854943, 1349910, 1424905, 1709886, 2564829, 2849810, 4274715, 5129658, 8549430, 12824145, 25648290]

約数ペア:

[(1, 25648290), (2, 12824145), (3, 8549430), (5, 5129658), (6, 4274715), (9, 2849810), (10, 2564829), (15, 1709886), (18, 1424905), (19, 1349910), (30, 854943), (38, 674955), (45, 569962), (53, 483930), (57, 449970), (90, 284981), (95, 269982), (106, 241965), (114, 224985), (159, 161310), (171, 149990), (190, 134991), (265, 96786), (283, 90630), (285, 89994), (318, 80655), (342, 74995), (477, 53770), (530, 48393), (566, 45315), (570, 44997), (795, 32262), (849, 30210), (855, 29998), (954, 26885), (1007, 25470), (1415, 18126), (1590, 16131), (1698, 15105), (1710, 14999), (2014, 12735), (2385, 10754), (2547, 10070), (2830, 9063), (3021, 8490), (4245, 6042), (4770, 5377), (5035, 5094)]