204218280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 384

約数和(自身を含む): 842140800

約数和(自身を除く): 637922520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 147, 153, 168, 170, 180, 189, 196, 204, 210, 216, 227, 238, 245, 252, 255, 270, 280, 294, 306, 315, 340, 357, 360, 378, 392, 408, 420, 441, 454, 459, 476, 490, 504, 510, 540, 588, 595, 612, 630, 680, 681, 714, 735, 756, 765, 833, 840, 882, 908, 918, 945, 952, 980, 1020, 1071, 1080, 1135, 1176, 1190, 1224, 1260, 1323, 1362, 1428, 1470, 1512, 1530, 1589, 1666, 1764, 1785, 1816, 1836, 1890, 1960, 2040, 2043, 2142, 2205, 2270, 2295, 2380, 2499, 2520, 2646, 2724, 2856, 2940, 3060, 3178, 3213, 3332, 3405, 3528, 3570, 3672, 3780, 3859, 4086, 4165, 4284, 4410, 4540, 4590, 4760, 4767, 4998, 5292, 5355, 5448, 5880, 6120, 6129, 6356, 6426, 6615, 6664, 6810, 7140, 7497, 7560, 7718, 7945, 8172, 8330, 8568, 8820, 9080, 9180, 9534, 9996, 10215, 10584, 10710, 11123, 11577, 12258, 12495, 12712, 12852, 13230, 13620, 14280, 14301, 14994, 15436, 15890, 16065, 16344, 16660, 17640, 18360, 19068, 19295, 19992, 20430, 21420, 22246, 22491, 23154, 23835, 24516, 24990, 25704, 26460, 27013, 27240, 28602, 29988, 30645, 30872, 31780, 32130, 33320, 33369, 34731, 37485, 38136, 38590, 40860, 42840, 42903, 44492, 44982, 46308, 47670, 49032, 49980, 52920, 54026, 55615, 57204, 57885, 59976, 61290, 63560, 64260, 66738, 69462, 71505, 74970, 77180, 81039, 81720, 85806, 88984, 89964, 92616, 95340, 99960, 100107, 104193, 108052, 111230, 112455, 114408, 115770, 122580, 128520, 133476, 135065, 138924, 143010, 149940, 154360, 162078, 166845, 171612, 173655, 179928, 189091, 190680, 200214, 208386, 214515, 216104, 222460, 224910, 231540, 243117, 245160, 266952, 270130, 277848, 286020, 299880, 300321, 324156, 333690, 343224, 347310, 378182, 400428, 405195, 416772, 429030, 444920, 449820, 463080, 486234, 500535, 520965, 540260, 567273, 572040, 600642, 648312, 667380, 694620, 729351, 756364, 800856, 810390, 833544, 858060, 899640, 945455, 972468, 1001070, 1041930, 1080520, 1134546, 1201284, 1215585, 1334760, 1389240, 1458702, 1501605, 1512728, 1620780, 1701819, 1716120, 1890910, 1944936, 2002140, 2083860, 2269092, 2402568, 2431170, 2836365, 2917404, 3003210, 3241560, 3403638, 3646755, 3781820, 4004280, 4167720, 4538184, 4862340, 5105457, 5672730, 5834808, 6006420, 6807276, 7293510, 7563640, 8509095, 9724680, 10210914, 11345460, 12012840, 13614552, 14587020, 17018190, 20421828, 22690920, 25527285, 29174040, 34036380, 40843656, 51054570, 68072760, 102109140, 204218280]

約数ペア:

[(1, 204218280), (2, 102109140), (3, 68072760), (4, 51054570), (5, 40843656), (6, 34036380), (7, 29174040), (8, 25527285), (9, 22690920), (10, 20421828), (12, 17018190), (14, 14587020), (15, 13614552), (17, 12012840), (18, 11345460), (20, 10210914), (21, 9724680), (24, 8509095), (27, 7563640), (28, 7293510), (30, 6807276), (34, 6006420), (35, 5834808), (36, 5672730), (40, 5105457), (42, 4862340), (45, 4538184), (49, 4167720), (51, 4004280), (54, 3781820), (56, 3646755), (60, 3403638), (63, 3241560), (68, 3003210), (70, 2917404), (72, 2836365), (84, 2431170), (85, 2402568), (90, 2269092), (98, 2083860), (102, 2002140), (105, 1944936), (108, 1890910), (119, 1716120), (120, 1701819), (126, 1620780), (135, 1512728), (136, 1501605), (140, 1458702), (147, 1389240), (153, 1334760), (168, 1215585), (170, 1201284), (180, 1134546), (189, 1080520), (196, 1041930), (204, 1001070), (210, 972468), (216, 945455), (227, 899640), (238, 858060), (245, 833544), (252, 810390), (255, 800856), (270, 756364), (280, 729351), (294, 694620), (306, 667380), (315, 648312), (340, 600642), (357, 572040), (360, 567273), (378, 540260), (392, 520965), (408, 500535), (420, 486234), (441, 463080), (454, 449820), (459, 444920), (476, 429030), (490, 416772), (504, 405195), (510, 400428), (540, 378182), (588, 347310), (595, 343224), (612, 333690), (630, 324156), (680, 300321), (681, 299880), (714, 286020), (735, 277848), (756, 270130), (765, 266952), (833, 245160), (840, 243117), (882, 231540), (908, 224910), (918, 222460), (945, 216104), (952, 214515), (980, 208386), (1020, 200214), (1071, 190680), (1080, 189091), (1135, 179928), (1176, 173655), (1190, 171612), (1224, 166845), (1260, 162078), (1323, 154360), (1362, 149940), (1428, 143010), (1470, 138924), (1512, 135065), (1530, 133476), (1589, 128520), (1666, 122580), (1764, 115770), (1785, 114408), (1816, 112455), (1836, 111230), (1890, 108052), (1960, 104193), (2040, 100107), (2043, 99960), (2142, 95340), (2205, 92616), (2270, 89964), (2295, 88984), (2380, 85806), (2499, 81720), (2520, 81039), (2646, 77180), (2724, 74970), (2856, 71505), (2940, 69462), (3060, 66738), (3178, 64260), (3213, 63560), (3332, 61290), (3405, 59976), (3528, 57885), (3570, 57204), (3672, 55615), (3780, 54026), (3859, 52920), (4086, 49980), (4165, 49032), (4284, 47670), (4410, 46308), (4540, 44982), (4590, 44492), (4760, 42903), (4767, 42840), (4998, 40860), (5292, 38590), (5355, 38136), (5448, 37485), (5880, 34731), (6120, 33369), (6129, 33320), (6356, 32130), (6426, 31780), (6615, 30872), (6664, 30645), (6810, 29988), (7140, 28602), (7497, 27240), (7560, 27013), (7718, 26460), (7945, 25704), (8172, 24990), (8330, 24516), (8568, 23835), (8820, 23154), (9080, 22491), (9180, 22246), (9534, 21420), (9996, 20430), (10215, 19992), (10584, 19295), (10710, 19068), (11123, 18360), (11577, 17640), (12258, 16660), (12495, 16344), (12712, 16065), (12852, 15890), (13230, 15436), (13620, 14994), (14280, 14301)]