682330220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 1692423936

約数和(自身を除く): 1010093716

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 227, 260, 286, 454, 572, 715, 908, 1051, 1135, 1430, 2102, 2270, 2497, 2860, 2951, 4204, 4540, 4994, 5255, 5902, 9988, 10510, 11561, 11804, 12485, 13663, 14755, 21020, 23122, 24970, 27326, 29510, 32461, 46244, 49940, 54652, 57805, 59020, 64922, 68315, 115610, 129844, 136630, 150293, 162305, 231220, 238577, 273260, 300586, 324610, 477154, 601172, 649220, 751465, 954308, 1192885, 1502930, 2385770, 2624347, 3005860, 3101501, 4771540, 5248694, 6203002, 10497388, 12406004, 13121735, 15507505, 26243470, 31015010, 34116511, 52486940, 62030020, 68233022, 136466044, 170582555, 341165110, 682330220]

約数ペア:

[(1, 682330220), (2, 341165110), (4, 170582555), (5, 136466044), (10, 68233022), (11, 62030020), (13, 52486940), (20, 34116511), (22, 31015010), (26, 26243470), (44, 15507505), (52, 13121735), (55, 12406004), (65, 10497388), (110, 6203002), (130, 5248694), (143, 4771540), (220, 3101501), (227, 3005860), (260, 2624347), (286, 2385770), (454, 1502930), (572, 1192885), (715, 954308), (908, 751465), (1051, 649220), (1135, 601172), (1430, 477154), (2102, 324610), (2270, 300586), (2497, 273260), (2860, 238577), (2951, 231220), (4204, 162305), (4540, 150293), (4994, 136630), (5255, 129844), (5902, 115610), (9988, 68315), (10510, 64922), (11561, 59020), (11804, 57805), (12485, 54652), (13663, 49940), (14755, 46244), (21020, 32461), (23122, 29510), (24970, 27326)]