244285380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 770515200

約数和(自身を除く): 526229820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 79, 82, 90, 123, 158, 164, 180, 205, 237, 246, 316, 369, 395, 410, 419, 474, 492, 615, 711, 738, 790, 820, 838, 948, 1185, 1230, 1257, 1422, 1476, 1580, 1676, 1845, 2095, 2370, 2460, 2514, 2844, 3239, 3555, 3690, 3771, 4190, 4740, 5028, 6285, 6478, 7110, 7380, 7542, 8380, 9717, 12570, 12956, 14220, 15084, 16195, 17179, 18855, 19434, 25140, 29151, 32390, 33101, 34358, 37710, 38868, 48585, 51537, 58302, 64780, 66202, 68716, 75420, 85895, 97170, 99303, 103074, 116604, 132404, 145755, 154611, 165505, 171790, 194340, 198606, 206148, 257685, 291510, 297909, 309222, 331010, 343580, 397212, 496515, 515370, 583020, 595818, 618444, 662020, 773055, 993030, 1030740, 1191636, 1357141, 1489545, 1546110, 1986060, 2714282, 2979090, 3092220, 4071423, 5428564, 5958180, 6785705, 8142846, 12214269, 13571410, 16285692, 20357115, 24428538, 27142820, 40714230, 48857076, 61071345, 81428460, 122142690, 244285380]

約数ペア:

[(1, 244285380), (2, 122142690), (3, 81428460), (4, 61071345), (5, 48857076), (6, 40714230), (9, 27142820), (10, 24428538), (12, 20357115), (15, 16285692), (18, 13571410), (20, 12214269), (30, 8142846), (36, 6785705), (41, 5958180), (45, 5428564), (60, 4071423), (79, 3092220), (82, 2979090), (90, 2714282), (123, 1986060), (158, 1546110), (164, 1489545), (180, 1357141), (205, 1191636), (237, 1030740), (246, 993030), (316, 773055), (369, 662020), (395, 618444), (410, 595818), (419, 583020), (474, 515370), (492, 496515), (615, 397212), (711, 343580), (738, 331010), (790, 309222), (820, 297909), (838, 291510), (948, 257685), (1185, 206148), (1230, 198606), (1257, 194340), (1422, 171790), (1476, 165505), (1580, 154611), (1676, 145755), (1845, 132404), (2095, 116604), (2370, 103074), (2460, 99303), (2514, 97170), (2844, 85895), (3239, 75420), (3555, 68716), (3690, 66202), (3771, 64780), (4190, 58302), (4740, 51537), (5028, 48585), (6285, 38868), (6478, 37710), (7110, 34358), (7380, 33101), (7542, 32390), (8380, 29151), (9717, 25140), (12570, 19434), (12956, 18855), (14220, 17179), (15084, 16195)]