201847140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 708390144

約数和(自身を除く): 506543004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 81, 90, 94, 99, 108, 110, 132, 135, 141, 162, 165, 180, 188, 198, 220, 235, 241, 270, 282, 297, 324, 330, 396, 405, 423, 470, 482, 495, 517, 540, 564, 594, 660, 705, 723, 810, 846, 891, 940, 964, 990, 1034, 1188, 1205, 1269, 1410, 1446, 1485, 1551, 1620, 1692, 1782, 1980, 2068, 2115, 2169, 2410, 2538, 2585, 2651, 2820, 2892, 2970, 3102, 3564, 3615, 3807, 4230, 4338, 4455, 4653, 4820, 5076, 5170, 5302, 5940, 6204, 6345, 6507, 7230, 7614, 7755, 7953, 8460, 8676, 8910, 9306, 10340, 10604, 10845, 11327, 12690, 13014, 13255, 13959, 14460, 15228, 15510, 15906, 17820, 18612, 19035, 19521, 21690, 22654, 23265, 23859, 25380, 26028, 26510, 27918, 31020, 31812, 32535, 33981, 38070, 39042, 39765, 41877, 43380, 45308, 46530, 47718, 53020, 55836, 56635, 65070, 67962, 69795, 71577, 76140, 78084, 79530, 83754, 93060, 95436, 97605, 101943, 113270, 119295, 124597, 130140, 135924, 139590, 143154, 159060, 167508, 169905, 195210, 203886, 209385, 214731, 226540, 238590, 249194, 279180, 286308, 305829, 339810, 357885, 373791, 390420, 407772, 418770, 429462, 477180, 498388, 509715, 611658, 622985, 679620, 715770, 747582, 837540, 858924, 917487, 1019430, 1073655, 1121373, 1223316, 1245970, 1431540, 1495164, 1529145, 1834974, 1868955, 2038860, 2147310, 2242746, 2491940, 3058290, 3364119, 3669948, 3737910, 4294620, 4485492, 4587435, 5606865, 6116580, 6728238, 7475820, 9174870, 10092357, 11213730, 13456476, 16820595, 18349740, 20184714, 22427460, 33641190, 40369428, 50461785, 67282380, 100923570, 201847140]

約数ペア:

[(1, 201847140), (2, 100923570), (3, 67282380), (4, 50461785), (5, 40369428), (6, 33641190), (9, 22427460), (10, 20184714), (11, 18349740), (12, 16820595), (15, 13456476), (18, 11213730), (20, 10092357), (22, 9174870), (27, 7475820), (30, 6728238), (33, 6116580), (36, 5606865), (44, 4587435), (45, 4485492), (47, 4294620), (54, 3737910), (55, 3669948), (60, 3364119), (66, 3058290), (81, 2491940), (90, 2242746), (94, 2147310), (99, 2038860), (108, 1868955), (110, 1834974), (132, 1529145), (135, 1495164), (141, 1431540), (162, 1245970), (165, 1223316), (180, 1121373), (188, 1073655), (198, 1019430), (220, 917487), (235, 858924), (241, 837540), (270, 747582), (282, 715770), (297, 679620), (324, 622985), (330, 611658), (396, 509715), (405, 498388), (423, 477180), (470, 429462), (482, 418770), (495, 407772), (517, 390420), (540, 373791), (564, 357885), (594, 339810), (660, 305829), (705, 286308), (723, 279180), (810, 249194), (846, 238590), (891, 226540), (940, 214731), (964, 209385), (990, 203886), (1034, 195210), (1188, 169905), (1205, 167508), (1269, 159060), (1410, 143154), (1446, 139590), (1485, 135924), (1551, 130140), (1620, 124597), (1692, 119295), (1782, 113270), (1980, 101943), (2068, 97605), (2115, 95436), (2169, 93060), (2410, 83754), (2538, 79530), (2585, 78084), (2651, 76140), (2820, 71577), (2892, 69795), (2970, 67962), (3102, 65070), (3564, 56635), (3615, 55836), (3807, 53020), (4230, 47718), (4338, 46530), (4455, 45308), (4653, 43380), (4820, 41877), (5076, 39765), (5170, 39042), (5302, 38070), (5940, 33981), (6204, 32535), (6345, 31812), (6507, 31020), (7230, 27918), (7614, 26510), (7755, 26028), (7953, 25380), (8460, 23859), (8676, 23265), (8910, 22654), (9306, 21690), (10340, 19521), (10604, 19035), (10845, 18612), (11327, 17820), (12690, 15906), (13014, 15510), (13255, 15228), (13959, 14460)]