223107885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 539688960

約数和(自身を除く): 316581075

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 127, 135, 143, 165, 169, 189, 195, 231, 273, 297, 315, 351, 381, 385, 429, 455, 495, 507, 585, 635, 693, 715, 819, 845, 889, 945, 1001, 1143, 1155, 1183, 1287, 1365, 1397, 1485, 1521, 1651, 1755, 1859, 1905, 2079, 2145, 2457, 2535, 2667, 3003, 3429, 3465, 3549, 3861, 4095, 4191, 4445, 4563, 4953, 5005, 5577, 5715, 5915, 6435, 6985, 7605, 8001, 8255, 9009, 9295, 9779, 10395, 10647, 11557, 12285, 12573, 13013, 13335, 14859, 15015, 16731, 17145, 17745, 18161, 19305, 20955, 21463, 22815, 24003, 24765, 27027, 27885, 29337, 31941, 34671, 37719, 39039, 40005, 44577, 45045, 48895, 50193, 53235, 54483, 57785, 62865, 64389, 65065, 74295, 83655, 88011, 90805, 104013, 107315, 117117, 120015, 127127, 135135, 146685, 150241, 159705, 163449, 173355, 188595, 193167, 195195, 222885, 236093, 250965, 264033, 272415, 312039, 321945, 351351, 381381, 440055, 450723, 490347, 520065, 579501, 585585, 635635, 708279, 751205, 817245, 965835, 1144143, 1180465, 1320165, 1352169, 1560195, 1652651, 1756755, 1906905, 2124837, 2253615, 2451735, 2897505, 3432429, 3541395, 4056507, 4957953, 5720715, 6374511, 6760845, 8263255, 10624185, 14873859, 17162145, 20282535, 24789765, 31872555, 44621577, 74369295, 223107885]

約数ペア:

[(1, 223107885), (3, 74369295), (5, 44621577), (7, 31872555), (9, 24789765), (11, 20282535), (13, 17162145), (15, 14873859), (21, 10624185), (27, 8263255), (33, 6760845), (35, 6374511), (39, 5720715), (45, 4957953), (55, 4056507), (63, 3541395), (65, 3432429), (77, 2897505), (91, 2451735), (99, 2253615), (105, 2124837), (117, 1906905), (127, 1756755), (135, 1652651), (143, 1560195), (165, 1352169), (169, 1320165), (189, 1180465), (195, 1144143), (231, 965835), (273, 817245), (297, 751205), (315, 708279), (351, 635635), (381, 585585), (385, 579501), (429, 520065), (455, 490347), (495, 450723), (507, 440055), (585, 381381), (635, 351351), (693, 321945), (715, 312039), (819, 272415), (845, 264033), (889, 250965), (945, 236093), (1001, 222885), (1143, 195195), (1155, 193167), (1183, 188595), (1287, 173355), (1365, 163449), (1397, 159705), (1485, 150241), (1521, 146685), (1651, 135135), (1755, 127127), (1859, 120015), (1905, 117117), (2079, 107315), (2145, 104013), (2457, 90805), (2535, 88011), (2667, 83655), (3003, 74295), (3429, 65065), (3465, 64389), (3549, 62865), (3861, 57785), (4095, 54483), (4191, 53235), (4445, 50193), (4563, 48895), (4953, 45045), (5005, 44577), (5577, 40005), (5715, 39039), (5915, 37719), (6435, 34671), (6985, 31941), (7605, 29337), (8001, 27885), (8255, 27027), (9009, 24765), (9295, 24003), (9779, 22815), (10395, 21463), (10647, 20955), (11557, 19305), (12285, 18161), (12573, 17745), (13013, 17145), (13335, 16731), (14859, 15015)]