289154340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11393}}^1$

素因数の和:11458

約数の個数: 96

約数和(自身を含む): 918812160

約数和(自身を除く): 629657820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 11393, 12690, 22786, 25380, 34179, 45572, 56965, 68358, 102537, 113930, 136716, 170895, 205074, 227860, 307611, 341790, 410148, 512685, 535471, 615222, 683580, 1025370, 1070942, 1230444, 1538055, 1606413, 2050740, 2141884, 2677355, 3076110, 3212826, 4819239, 5354710, 6152220, 6425652, 8032065, 9638478, 10709420, 14457717, 16064130, 19276956, 24096195, 28915434, 32128260, 48192390, 57830868, 72288585, 96384780, 144577170, 289154340]

約数ペア:

[(1, 289154340), (2, 144577170), (3, 96384780), (4, 72288585), (5, 57830868), (6, 48192390), (9, 32128260), (10, 28915434), (12, 24096195), (15, 19276956), (18, 16064130), (20, 14457717), (27, 10709420), (30, 9638478), (36, 8032065), (45, 6425652), (47, 6152220), (54, 5354710), (60, 4819239), (90, 3212826), (94, 3076110), (108, 2677355), (135, 2141884), (141, 2050740), (180, 1606413), (188, 1538055), (235, 1230444), (270, 1070942), (282, 1025370), (423, 683580), (470, 615222), (540, 535471), (564, 512685), (705, 410148), (846, 341790), (940, 307611), (1269, 227860), (1410, 205074), (1692, 170895), (2115, 136716), (2538, 113930), (2820, 102537), (4230, 68358), (5076, 56965), (6345, 45572), (8460, 34179), (11393, 25380), (12690, 22786)]