224509740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3163}}^1$

素因数の和:3208

約数の個数: 144

約数和(自身を含む): 778192128

約数和(自身を除く): 553682388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3163, 3380, 3549, 4732, 5070, 5460, 5915, 6326, 7098, 9489, 10140, 11830, 12652, 14196, 15815, 17745, 18978, 22141, 23660, 31630, 35490, 37956, 41119, 44282, 47445, 63260, 66423, 70980, 82238, 88564, 94890, 110705, 123357, 132846, 164476, 189780, 205595, 221410, 246714, 265692, 287833, 332115, 411190, 442820, 493428, 534547, 575666, 616785, 664230, 822380, 863499, 1069094, 1151332, 1233570, 1328460, 1439165, 1603641, 1726998, 2138188, 2467140, 2672735, 2878330, 3207282, 3453996, 3741829, 4317495, 5345470, 5756660, 6414564, 7483658, 8018205, 8634990, 10690940, 11225487, 14967316, 16036410, 17269980, 18709145, 22450974, 32072820, 37418290, 44901948, 56127435, 74836580, 112254870, 224509740]

約数ペア:

[(1, 224509740), (2, 112254870), (3, 74836580), (4, 56127435), (5, 44901948), (6, 37418290), (7, 32072820), (10, 22450974), (12, 18709145), (13, 17269980), (14, 16036410), (15, 14967316), (20, 11225487), (21, 10690940), (26, 8634990), (28, 8018205), (30, 7483658), (35, 6414564), (39, 5756660), (42, 5345470), (52, 4317495), (60, 3741829), (65, 3453996), (70, 3207282), (78, 2878330), (84, 2672735), (91, 2467140), (105, 2138188), (130, 1726998), (140, 1603641), (156, 1439165), (169, 1328460), (182, 1233570), (195, 1151332), (210, 1069094), (260, 863499), (273, 822380), (338, 664230), (364, 616785), (390, 575666), (420, 534547), (455, 493428), (507, 442820), (546, 411190), (676, 332115), (780, 287833), (845, 265692), (910, 246714), (1014, 221410), (1092, 205595), (1183, 189780), (1365, 164476), (1690, 132846), (1820, 123357), (2028, 110705), (2366, 94890), (2535, 88564), (2730, 82238), (3163, 70980), (3380, 66423), (3549, 63260), (4732, 47445), (5070, 44282), (5460, 41119), (5915, 37956), (6326, 35490), (7098, 31630), (9489, 23660), (10140, 22141), (11830, 18978), (12652, 17745), (14196, 15815)]