368609220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9490

約数の個数: 144

約数和(自身を含む): 1319205888

約数和(自身を除く): 950596668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9437, 9765, 13020, 18874, 19530, 28311, 37748, 39060, 47185, 56622, 66059, 84933, 94370, 113244, 132118, 141555, 169866, 188740, 198177, 264236, 283110, 292547, 330295, 339732, 396354, 424665, 566220, 585094, 594531, 660590, 792708, 849330, 877641, 990885, 1170188, 1189062, 1321180, 1462735, 1698660, 1755282, 1981770, 2047829, 2378124, 2632923, 2925470, 2972655, 3510564, 3963540, 4095658, 4388205, 5265846, 5850940, 5945310, 6143487, 8191316, 8776410, 10239145, 10531692, 11890620, 12286974, 13164615, 17552820, 18430461, 20478290, 24573948, 26329230, 30717435, 36860922, 40956580, 52658460, 61434870, 73721844, 92152305, 122869740, 184304610, 368609220]

約数ペア:

[(1, 368609220), (2, 184304610), (3, 122869740), (4, 92152305), (5, 73721844), (6, 61434870), (7, 52658460), (9, 40956580), (10, 36860922), (12, 30717435), (14, 26329230), (15, 24573948), (18, 20478290), (20, 18430461), (21, 17552820), (28, 13164615), (30, 12286974), (31, 11890620), (35, 10531692), (36, 10239145), (42, 8776410), (45, 8191316), (60, 6143487), (62, 5945310), (63, 5850940), (70, 5265846), (84, 4388205), (90, 4095658), (93, 3963540), (105, 3510564), (124, 2972655), (126, 2925470), (140, 2632923), (155, 2378124), (180, 2047829), (186, 1981770), (210, 1755282), (217, 1698660), (252, 1462735), (279, 1321180), (310, 1189062), (315, 1170188), (372, 990885), (420, 877641), (434, 849330), (465, 792708), (558, 660590), (620, 594531), (630, 585094), (651, 566220), (868, 424665), (930, 396354), (1085, 339732), (1116, 330295), (1260, 292547), (1302, 283110), (1395, 264236), (1860, 198177), (1953, 188740), (2170, 169866), (2604, 141555), (2790, 132118), (3255, 113244), (3906, 94370), (4340, 84933), (5580, 66059), (6510, 56622), (7812, 47185), (9437, 39060), (9765, 37748), (13020, 28311), (18874, 19530)]