73138410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 209952000

約数和(自身を除く): 136813590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 53, 54, 57, 90, 95, 106, 114, 135, 159, 171, 190, 265, 269, 270, 285, 318, 342, 477, 513, 530, 538, 570, 795, 807, 855, 954, 1007, 1026, 1345, 1431, 1590, 1614, 1710, 2014, 2385, 2421, 2565, 2690, 2862, 3021, 4035, 4770, 4842, 5035, 5111, 5130, 6042, 7155, 7263, 8070, 9063, 10070, 10222, 12105, 14257, 14310, 14526, 15105, 15333, 18126, 24210, 25555, 27189, 28514, 30210, 30666, 36315, 42771, 45315, 45999, 51110, 54378, 71285, 72630, 76665, 85542, 90630, 91998, 128313, 135945, 137997, 142570, 153330, 213855, 229995, 256626, 270883, 271890, 275994, 384939, 427710, 459990, 541766, 641565, 689985, 769878, 812649, 1283130, 1354415, 1379970, 1625298, 1924695, 2437947, 2708830, 3849390, 4063245, 4875894, 7313841, 8126490, 12189735, 14627682, 24379470, 36569205, 73138410]

約数ペア:

[(1, 73138410), (2, 36569205), (3, 24379470), (5, 14627682), (6, 12189735), (9, 8126490), (10, 7313841), (15, 4875894), (18, 4063245), (19, 3849390), (27, 2708830), (30, 2437947), (38, 1924695), (45, 1625298), (53, 1379970), (54, 1354415), (57, 1283130), (90, 812649), (95, 769878), (106, 689985), (114, 641565), (135, 541766), (159, 459990), (171, 427710), (190, 384939), (265, 275994), (269, 271890), (270, 270883), (285, 256626), (318, 229995), (342, 213855), (477, 153330), (513, 142570), (530, 137997), (538, 135945), (570, 128313), (795, 91998), (807, 90630), (855, 85542), (954, 76665), (1007, 72630), (1026, 71285), (1345, 54378), (1431, 51110), (1590, 45999), (1614, 45315), (1710, 42771), (2014, 36315), (2385, 30666), (2421, 30210), (2565, 28514), (2690, 27189), (2862, 25555), (3021, 24210), (4035, 18126), (4770, 15333), (4842, 15105), (5035, 14526), (5111, 14310), (5130, 14257), (6042, 12105), (7155, 10222), (7263, 10070), (8070, 9063)]